SPARE PARTS CATALOGUE

SPARE PARTS CATALOGUENTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:NTXGU055

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:IndexProducts..........................................................................................................................................................................................3Part reference.................................................................................................................................................................................4FRAME............................................................................................................................................................................................ 9Drawing 33.01 - Battery........................................................................................................................................................... 9Drawing 33.02 - Fairing.......................................................................................................................................................... 11Drawing 33.03 - Body.............................................................................................................................................................12Drawing 33.04 - Bevel gear....................................................................................................................................................14Drawing 33.05 - Dashboard....................................................................................................................................................17Drawing 33.06 - Headlight-Horn............................................................................................................................................ 18Drawing 33.07 - Taillight.........................................................................................................................................................19Drawing 33.08 - Air filter....................................................................................................................................................... 20Drawing 33.09 - Front fork.....................................................................................................................................................21Drawing 33.10 - Swing arm....................................................................................................................................................23Drawing 33.11 - Electrical system.......................................................................................................................................... 24Drawing 33.12 - Front brake system...................................................................................................................................... 26Drawing 33.13 - Handlebar.................................................................................................................................................... 27Drawing 33.14 - Front mudguard...........................................................................................................................................29Drawing 33.15 - Foot rests - Lateral stand............................................................................................................................ 31Drawing 33.16 - Rear brake caliper........................................................................................................................................33Drawing 33.17 - Rear master cylinder................................................................................................................................... 34Drawing 33.18 - Front wheel................................................................................................................................................. 36Drawing 33.19 - Rear wheel...................................................................................................................................................37Drawing 33.20 - Front/rear shock absorber.......................................................................................................................... 38Drawing 33.21 - Frame...........................................................................................................................................................39Drawing 33.23 - Fuel supply.................................................................................................................................................. 40Drawing 33.30 - Exhaust unit.................................................................................................................................................41ENGINE......................................................................................................................................................................................... 42Drawing 34.22 - Drive shaft................................................................................................................................................... 42Drawing 34.24 - Gear box...................................................................................................................................................... 43Drawing 34.25 - Carburettors.................................................................................................................................................46Drawing 34.26 - Crankcase.....................................................................................................................................................48Drawing 34.27 - Cylinder head...............................................................................................................................................50Drawing 34.28 - Timing system..............................................................................................................................................51Drawing 34.29 - Clutch...........................................................................................................................................................53Drawing 34.31 - Oil pump-filter............................................................................................................................................. 55Drawing 34.32 - Transmission cage........................................................................................................................................5706/05/2010 Page 2 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:ProductsCodeno productsValidity06/05/2010 Page 3 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Code Drawing Nr. Pos.0000000 33.01 10000000 34.25 24GU00823931080 33.02 4GU00823947090 33.17 12GU10054100 34.24 12GU10054100 34.24 58GU10158201 34.31 17GU10158701 34.31 18GU10528900 33.04 11GU10528900 33.04 9GU10528900 34.26 22GU10528900 34.32 23GU10933700 34.25 18GU10934900 34.25 38GU12087001 34.29 10GU12150700 34.31 21GU12150900 34.31 19GU12154200 34.26 33GU12154200 34.32 12GU12159000 34.31 10GU12434001 33.15 4GU12626800 34.24 45GU12937200 34.25 10GU13933100 34.25 42GU13934700 34.25 37GU13936200 34.25 26GU13936300 34.25 27GU13936600 34.25 30GU13936700 34.25 31GU13937800 34.25 25GU13937900 34.25 21GU14018400 33.15 31GU14086100 34.29 11GU14090201 34.29 13GU14090400 34.29 14GU14217901 33.17 18GU14217901 34.29 31GU14217901 34.29 6GU14217901 34.32 7GU14423800 33.08 25GU14516700 33.20 13GU14517000 33.20 14GU14547800 33.10 14GU14577850 33.02 18GU14609650 33.01 36GU14609650 33.11 21GU14615901 33.10 20GU14615901 34.22 19GU14634400 33.19 11GU14707000 33.01 2GU14712459 33.01 32GU14717600 33.01 33GU14730570 33.01 44GU14747455 33.11 22GU14769200 33.05 13GU14931650 34.25 32GU14934650 34.25 11GU17658260 33.14 4GU17661052 33.17 11GU17704300 33.01 11GU17712400 33.01 41GU17719900 33.01 31GU17760650 33.05 6GU17760650 33.06 4GU17762150 33.05 7GU17937450 34.25 22GU18252050 33.15 29Code Drawing Nr. Pos.GU18257950 34.24 44GU18258101 34.24 48GU18759550 33.11 20GU19001200 34.26 15GU19002020 34.26 9GU19002020 34.32 16GU19003602 34.26 20GU19003800 34.26 8GU19004920 34.26 28GU19007700 34.26 40GU19015020 34.26 5GU19015460 34.26 37GU19016320 34.26 10GU19017000 33.15 19GU19017120 34.26 17GU19018920 34.31 12GU19021360 34.27 18GU19023700 34.27 10GU19025280 33.30 8GU19025300 34.27 6GU19027500 34.28 15GU19030500 34.28 7GU19032080 34.28 10GU19032380 34.28 11GU19032980 34.28 14GU19034000 34.28 8GU19036082 34.28 1GU19036182 34.28 2GU19037820 34.27 8GU19045060 34.28 26GU19045861 34.28 25GU19054521 34.28 17GU19055700 34.28 23GU19058021 34.28 19GU19058220 34.28 20GU19060463 34.22 10GU19060663 34.22 16GU19060763 34.22 11GU19061063 34.22 12GU19061263 34.22 13GU19061363 34.22 14GU19061561 34.22 3GU19061861 34.22 17GU19062261 34.22 4GU19064261 34.22 1GU19065400 34.22 2GU19067700 34.22 18GU19067900 34.29 5GU19083462 34.29 2GU19085701 34.29 8GU19086020 34.29 9GU19106550 33.03 8GU19110760 33.08 8GU19110860 33.08 10GU19111060 33.08 5GU19111160 33.08 6GU19112960 33.08 3GU19113460 33.08 9GU19113760 33.08 7GU19113960 33.08 4GU19114060 33.08 1GU19114360 33.23 10GU19114460 33.23 13GU19114680 33.23 12GU19115580 33.23 5GU19146420 34.31 1GU19146422 34.31 1Code Drawing Nr. Pos.GU19147721 34.31 23GU19147820 34.31 4GU19148420 34.31 5GU19148620 34.31 6GU19149800 34.31 24GU19152200 34.31 13GU19153000 34.31 16GU19157800 33.17 13GU19200320 34.32 10GU19201120 34.32 15GU19202320 34.32 29GU19203420 34.29 29GU19207220 34.32 11GU19208220 34.32 27GU19210561 34.24 1GU19210740 34.29 20GU19211140 34.24 57GU19211361 34.24 8GU19211460 34.24 6GU19211861 34.24 5GU19212061 34.24 2GU19212900 34.24 15GU19213661 34.24 14GU19213720 34.24 17GU19213720 34.29 22GU19213820 34.32 5GU19214062 34.24 24GU19214361 34.24 26GU19214561 34.24 20GU19214660 34.24 11GU19214860 34.24 21GU19215161 34.24 22GU19215261 34.24 23GU19215460 34.24 3GU19218060 34.24 28GU19218061 34.24 25GU19218062 34.24 9GU19231020 34.24 35GU19231220 34.24 34GU19234420 34.24 30GU19234600 34.24 31GU19235800 34.32 8GU19237800 34.32 13GU19256920 34.24 51GU19257701 34.24 60GU19258220 34.24 41GU19327601 33.10 5GU19327701 33.10 2GU19328801 33.10 3GU19350700 33.04 22GU19351100 33.04 4GU19351200 34.32 24GU19351401 33.04 16GU19351900 33.04 2GU19352300 33.04 23GU19352401 33.04 31GU19353500 33.04 24GU19354621 33.04 18GU19355121 33.04 34GU19355200 33.04 35GU19355202 33.04 36GU19355300 33.04 33GU19355301 33.04 33GU19355302 33.04 33GU19355303 33.04 33GU19355304 33.04 33GU19355305 33.04 3306/05/2010 Page 4 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Code Drawing Nr. Pos.GU19355306 33.04 33GU19355307 33.04 33GU19355308 33.04 33GU19355309 33.04 33GU19355320 33.04 40GU19355321 33.04 40GU19355322 33.04 40GU19355323 33.04 40GU19355324 33.04 40GU19355325 33.04 40GU19355326 33.04 40GU19355327 33.04 40GU19355328 33.04 40GU19355329 33.04 40GU19355360 34.24 32GU19355400 33.04 21GU19355402 33.04 21GU19355404 33.04 21GU19355406 33.04 21GU19355408 33.04 21GU19355410 33.04 21GU19355411 33.04 21GU19355412 33.04 21GU19355413 33.04 21GU19356320 33.04 19GU19356700 33.04 30GU19356700 34.29 24GU19356801 33.04 28GU19357660 33.04 25GU19433000 33.08 24GU19547000 33.10 12GU19632501 33.19 4GU19632502 33.19 5GU19653035 33.16 1GU19705900 33.18 16GU19705900 33.21 13GU19707100 33.01 35GU19716520 33.01 7GU19718000 33.17 28GU19718000 33.23 17GU19724560 33.11 19GU19730580 33.01 44GU19732500 33.11 2GU19733350 33.01 42GU19741335 33.01 10GU19748000 33.01 34GU19782520 33.21 2GU19912700 33.13 23GU19934480 34.25 41GU19934600 34.25 7GU19934860 34.25 1GU19934960 34.25 2GU19935080 34.25 12GU19935580 34.25 3GU19936000 34.25 6GU19937180 34.25 13GU19938580 34.25 14GU19939980 34.25 19GU19999060 34.26 35GU19999580 34.26 34GU20147710 34.31 23GU20147810 34.31 4GU20148410 34.31 5GU20148610 34.31 6GU20208520 34.24 40GU20999520 34.24 38GU23000170 34.26 1Code Drawing Nr. Pos.GU23001470 34.26 14GU23003470 34.26 26GU23003510 34.26 19GU23021910 34.27 7GU23022170 34.27 1GU23022270 34.27 2GU23060170 34.27 17GU23115070 33.23 3GU23115071 33.23 4GU23159670 33.08 17GU23200270 34.32 17GU23200870 34.32 1GU23210570 34.24 1GU23212070 34.24 2GU23214071 34.24 24GU23215270 34.24 23GU23217800 34.28 28GU23328080 33.10 7GU23540210 33.10 11GU23548080 33.10 8GU23548180 33.10 9GU23555280 33.20 4GU23555281 33.20 3GU23707100 33.01 3GU23726300 33.11 23GU23768310 33.05 3GU25656100 33.12 12GU25656100 33.16 15GU25656100 33.17 8GU27001136 34.26 25GU27001636 34.26 24GU27019610 33.15 13GU27019810 33.15 14GU27019811 33.15 15GU27020820 34.27 24GU27022060 34.27 19GU27023515 34.27 9GU27045420 34.28 29GU27053361 34.28 16GU27053463 34.28 16GU27062060 34.22 6GU27065660 34.22 7GU27066460 34.22 9GU27066560 34.22 8GU27080160 34.29 1GU27084420 34.29 4GU27093015 33.13 11GU271002151 33.03 1GU27100216 33.03 1GU27100217 33.03 1GU27100218 33.03 1GU27100276 33.03 1GU27103415 33.03 12GU27103515 33.03 11GU27105410 33.03 6GU27105411 33.03 7GU27111271 33.08 22GU27112676 33.23 2GU27112677 33.23 1GU27114160 33.08 11GU27117515 33.13 12GU27117615 33.13 20GU27117775 33.13 14GU27120775 33.30 1GU27120776 33.30 2GU27121020 33.30 6GU27121915 33.30 5Code Drawing Nr. Pos.GU27122915 33.30 4GU27123415 33.30 16GU27123915 33.30 3GU27126615 33.30 17GU27126915 33.30 11GU27128115 33.30 18GU27132815 33.23 15GU27133515 33.23 16GU27153460 33.08 16GU27157420 33.08 21GU27159360 33.08 20GU27250715 33.17 16GU27250715 34.24 61GU27250815 34.24 54GU27251015 33.17 2GU27251015 34.24 55GU27257715 34.24 63GU27350275 33.10 1GU27350410 33.04 13GU27356910 33.19 9GU27357411 33.04 41GU27400116 33.21 1GU27400117 33.21 1GU27400176 33.21 1GU27418215 33.21 10GU27420316 33.15 1GU27420317 33.15 1GU274203181 33.15 1GU27420376 33.15 1GU27422116 33.15 2GU27422117 33.15 2GU27422176 33.15 2GU27429515 33.15 18GU27430316 33.15 3GU27430317 33.15 3GU27430376 33.15 3GU274343751 33.14 29GU27434376 33.14 29GU27434415 33.14 1GU27434416 33.14 1GU27434710 33.14 37GU27436615 33.14 2GU27436675 33.14 32GU27436875 33.14 33GU27436910 33.14 36GU27437010 33.14 7GU27437871 33.14 8GU27438716 33.14 9GU27440210 33.15 10GU27441110 33.15 27GU27441310 33.15 11GU27442320 33.15 22GU27443210 33.15 12GU27447520 33.15 23GU27460515 33.03 13GU27460575 33.03 13GU27460910 33.03 14GU27460911 33.03 15GU27462910 33.03 17GU274664101 33.03 19GU27466416 33.03 19GU27466417 33.03 19GU27466418 33.03 19GU27466476 33.03 19GU27466510 33.14 5GU274762151 33.03 20GU27476276 33.03 2006/05/2010 Page 5 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Code Drawing Nr. Pos.GU27476277 33.03 20GU27476278 33.03 20GU27476279 33.03 20GU274763151 33.03 24GU27476376 33.03 24GU27476377 33.03 24GU27476378 33.03 24GU27476379 33.03 24GU27490215 33.20 1GU27490216 33.20 1GU27490276 33.20 1GU27493115 33.09 10GU27493116 33.09 10GU27493176 33.09 10GU27494015 33.09 15GU27494016 33.09 15GU27494076 33.09 15GU27497875 33.14 34GU27501615 33.05 1GU27504915 33.20 16GU27522515 33.09 37GU27522516 33.09 37GU27522576 33.09 37GU27522615 33.09 30GU27522616 33.09 30GU27522676 33.09 30GU27525415 33.09 20GU27530501 33.09 1GU27530502 33.09 4GU27530503 33.09 5GU27530504 33.09 6GU27530505 33.09 7GU27530506 33.09 8GU27530509 33.09 16GU27530510 33.09 17GU27530511 33.09 18GU27530520 33.09 40GU27530521 33.09 39GU27530522 33.09 38GU27530523 33.09 31GU27530530 33.09 35GU27530531 33.09 41GU27530532 33.20 11GU27530535 33.09 1GU27530536 33.09 4GU27530575 33.09 12GU27530576 33.09 13GU27530577 33.09 14GU27530578 33.09 22GU27530579 33.09 23GU27530580 33.09 24GU27530581 33.09 25GU27530582 33.09 26GU27530583 33.09 27GU27530584 33.09 28GU27530585 33.09 29GU27530586 33.09 34GU27530587 33.09 36GU27530588 33.09 21GU27530589 33.09 1GU27530590 33.09 4GU27530591 33.09 32GU27530592 33.09 33GU27530593 33.17 29GU27550215 33.20 2GU27550216 33.20 2GU27551810 33.16 7Code Drawing Nr. Pos.GU275754151 33.02 1GU27575416 33.02 1GU27575417 33.02 1GU27575418 33.02 1GU27575476 33.02 1GU27576015 33.02 20GU27576016 33.02 20GU27577215 33.02 2GU27578616 33.02 3GU27578617 33.02 3GU27578676 33.02 3GU27600315 33.13 1GU27601015 33.13 5GU27601215 33.13 6GU27601815 33.13 26GU27602515 33.13 7GU27603015 33.13 10GU27603515 33.13 15GU27603715 33.13 19GU27603815 33.13 16GU27604415 33.13 17GU27604515 33.13 25GU27604815 33.12 5GU27605515 33.13 2GU27605615 33.12 3GU27605715 33.13 4GU27610310 33.18 1GU27610311 33.18 1GU27611210 33.18 4GU27611610 33.18 13GU27611710 33.18 14GU27611710 33.19 15GU27613310 33.18 5GU27613310 33.19 2GU27614110 33.18 9GU27616110 33.18 15GU27616110 33.19 16GU27616111 33.18 15GU27616111 33.19 16GU27616112 33.18 15GU27616112 33.19 16GU27616113 33.18 15GU27616113 33.19 16GU27616310 33.18 10GU27619110 33.19 17GU27630610 33.19 1GU27630611 33.19 1GU27631110 33.19 14GU27631410 33.19 13GU27633310 33.19 10GU27633910 33.19 8GU27634110 33.04 39GU27635810 33.16 3GU27635811 33.16 3GU27636010 33.16 21GU27636010 33.16 4GU27636610 33.16 5GU27636711 33.16 8GU27636810 33.16 11GU27636910 33.16 6GU27651315 33.14 3GU27652310 33.12 13GU27654610 33.12 14GU27654610 33.16 2GU27654710 33.12 15GU27657115 33.16 13GU27658215 33.20 18Code Drawing Nr. Pos.GU27658415 33.20 17GU27658575 33.12 10GU27659010 33.12 19GU27659110 33.12 20GU27659210 33.12 21GU27659315 33.12 22GU27659375 33.17 15GU27659415 33.13 3GU27659515 33.17 14GU27660215 33.12 1GU27661115 33.12 2GU27663615 33.12 9GU27663815 33.13 8GU27664075 33.12 6GU27667015 33.17 6GU27667515 33.17 3GU27667615 33.17 4GU27668015 33.17 7GU27675015 33.17 5GU27675016 33.17 5GU27677015 33.17 1GU27704815 33.01 4GU27710435 33.11 12GU27717410 33.01 39GU27721036 33.01 29GU27721063 33.01 29GU27721435 33.11 10GU27722115 33.11 9GU27722235 33.01 26GU27723835 33.11 11GU27725810 33.11 7GU27725820 33.11 7GU27738015 33.13 9GU27738815 33.13 18GU27740515 33.06 1GU27740910 33.07 1GU27740911 33.07 1GU27741310 33.07 10GU27741710 33.07 2GU27741711 33.07 2GU27742010 33.07 16GU27743050 33.11 15GU27743715 33.06 14GU27747115 33.11 1GU27747215 33.11 8GU27747216 33.11 8GU27747815 33.11 14GU27749815 33.12 7GU27750615 33.06 5GU27751315 33.06 8GU27751611 33.07 4GU27753215 33.06 13GU27753216 33.06 9GU27753415 33.06 10GU27760410 33.05 12GU27761515 33.05 2GU27762510 33.05 14GU27767275 33.05 4GU27768185 33.05 11GU27769415 33.13 21GU27769475 33.13 21GU27900015 33.13 24GU27900016 33.13 24GU27900017 33.13 24GU27900018 33.13 24GU27914515 33.21 15GU27914615 33.21 1606/05/2010 Page 6 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Code Drawing Nr. Pos.GU27923315 33.03 25GU27923375 33.03 25GU27934315 34.25 8GU27935775 34.25 4GU27935960 34.25 5GU27991075 34.26 41GU27991575 34.32 30GU28113650 33.08 2GU28238261 34.24 39GU28252060 33.15 29GU28258160 34.24 62GU28703800 33.01 22GU28712400 33.01 41GU28712459 33.01 32GU28712500 33.01 13GU28735360 33.01 23GU28742560 33.11 16GU28745760 33.05 10GU28745761 33.05 10GU28750560 33.11 6GU28753750 33.06 6GU28753750 33.07 6GU28929940 33.13 22GU29003750 34.26 30GU29703800 33.01 18GU30667030 33.17 6GU30730711 33.01 43GU31021900 34.27 12GU31200400 34.29 26GU31206500 33.04 10GU31206500 34.32 22GU31350300 33.04 1GU31351200 33.04 6GU31526636 33.09 21GU31540230 33.10 11GU31633330 33.19 10GU31634130 33.16 21GU31634230 33.16 4GU31717060 33.01 40GU31934460 34.25 41GU31999581 34.31 9GU35214300 33.10 13GU35934670 34.25 36GU39238100 34.24 59GU39474600 33.14 10GU39607900 33.13 13GU39607900 33.23 14GU39615201 33.18 2GU39659000 33.16 18GU39659100 33.16 19GU39741150 33.11 17GU43934000 34.25 35GU49938800 34.25 20GU55234700 34.32 20GU61013800 33.02 15GU61013800 33.14 16GU61013800 33.23 9GU61013800 33.30 10GU61013800 34.24 52GU61027200 34.27 23GU61036801 34.27 3GU61037000 34.28 13GU61037500 34.28 4GU61037600 34.28 3GU61038000 34.28 5GU61038100 34.28 6GU61054900 34.28 18Code Drawing Nr. Pos.GU61108400 33.03 9GU61108400 33.08 19GU61108500 33.03 10GU61238200 34.24 39GU61270300 33.04 26GU61270300 33.12 17GU61270300 33.16 17GU61270300 33.18 7GU61270300 33.30 13GU61270300 34.26 6GU61270300 34.27 21GU61270300 34.29 35GU61609630 33.11 21GU61704200 33.01 12GU62747320 33.11 13GU63025423 33.30 7GU63766920 33.05 5GU65659200 33.16 20GU65663500 33.17 10GU65758970 33.05 8GU65933600 34.25 15GU65933700 34.25 28GU66101815 33.03 4GU66103415 33.21 3GU66103915 33.03 2GU66109715 33.03 3GU66466815 33.14 6GU66468115 33.14 11GU66478610 33.03 22GU66530501 33.09 3GU66530502 33.09 19GU66530502 33.20 19GU66530502 34.31 11GU66530504 33.09 9GU66530505 33.09 11GU66768510 33.05 9GU90271018 34.28 12GU90271020 34.24 33GU90271117 34.24 29GU90271121 34.24 19GU90271127 34.24 4GU90272023 33.10 4GU90272075 34.29 3GU90353009 34.27 4GU90353029 34.28 24GU90353030 33.04 17GU90400616 34.29 21GU90401530 34.26 11GU90402038 34.26 18GU90402840 34.26 18GU90402841 34.29 19GU90402841 34.32 3GU90403247 33.04 38GU90403547 33.04 3GU90405367 34.26 13GU90407590 33.04 15GU90706035 33.02 19GU90706076 34.27 25GU90706140 34.32 4GU90706170 34.29 12GU90706188 33.04 29GU90706188 34.24 18GU90706188 34.29 23GU90706203 33.04 7GU90706203 34.32 25GU90706204 33.03 5GU90706282 34.26 29Code Drawing Nr. Pos.GU90706444 34.26 27GU90706552 33.04 37GU91180605 33.01 5GU91180605 33.03 16GU91180607 33.07 14GU91180716 33.01 9GU91180721 33.01 6GU91180802 33.20 20GU91180817 33.15 26GU91181114 33.15 6GU91181407 33.20 5GU91182010 34.24 40GU91551062 33.07 15GU91551085 33.03 21GU92201070 33.04 14GU92201120 34.32 28GU92201220 34.24 16GU92201220 34.29 28GU92204215 34.32 2GU92204217 33.18 3GU92204217 33.19 7GU92204218 33.19 6GU92218417 34.24 10GU92230320 34.24 13GU92234716 34.24 27GU92249220 33.04 32GU92249223 33.04 20GU92249225 33.20 12GU92251023 34.24 7GU92252210 34.31 3GU92252210 34.31 3GU92252235 33.04 5GU92295708 33.12 8GU92295911 34.31 8GU92296723 34.31 7GU92296726 34.31 7GU92297909 34.24 36GU92601206 33.14 17GU92601206 33.17 21GU92601206 33.17 25GU92601208 33.01 15GU92601208 34.26 7GU92601208 34.29 36GU92601210 33.15 21GU92601210 33.15 32GU92601210 33.21 7GU92602204 33.14 28GU92602205 33.01 17GU92602205 33.11 5GU92602206 33.01 48GU92602206 33.06 17GU92602206 33.07 11GU92602206 34.24 46GU92602210 33.10 18GU92602316 33.19 12GU92602406 34.28 9GU92602411 33.06 12GU92602411 33.07 8GU92602411 33.20 10GU92602508 34.29 15GU92602510 34.31 25GU92602512 34.32 14GU92602516 33.18 12GU92630106 33.06 21GU92630106 33.14 19GU92630106 34.24 53GU92630106 34.24 6506/05/2010 Page 7 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Code Drawing Nr. Pos.GU92630108 33.15 28GU92630108 33.18 8GU92630205 33.11 28GU92630206 33.14 24GU92630510 33.15 9GU92660010 34.26 36GU92660010 34.27 11GU92660601 33.02 11GU92660601 33.03 18GU92660601 33.15 17GU92660801 33.03 29GU92670305 33.08 15GU92680060 33.02 16GU92700071 33.11 18GU92701062 33.30 9GU92731100 33.16 9GU92781082 33.10 19GU93110060 33.14 14GU93110060 33.21 19GU93180105 33.10 21GU93180220 34.29 27GU93180245 34.27 22GU93301175 33.07 9GU93305018 33.08 18GU93305032 33.23 11GU93305045 33.23 18GU93305052 33.23 19GU93305074 33.10 10GU93450105 33.06 3GU93450129 33.06 7GU93450129 33.07 5GU93450224 33.07 3GU93450231 33.06 2GU94321067 34.32 21GU94321072 34.31 20GU94321099 33.10 6GU94321105 34.29 16GU94322215 33.15 7GU95000204 33.14 26GU95000205 33.01 25GU95000205 33.08 14GU95000205 33.11 27GU95000205 33.11 4GU95000206 33.01 47GU95000206 33.02 7GU95000206 33.14 21GU95000206 33.14 23GU95000206 33.17 23GU95000206 34.24 64GU95000208 33.02 10GU95000208 33.21 12GU95000208 33.30 14GU95000210 33.15 8GU95004210 33.10 17GU95004217 33.18 11GU95007208 33.01 19GU95007208 33.20 8GU95007210 33.15 20GU95007210 33.20 6GU95007210 33.21 9GU95021105 33.01 30GU95021105 33.08 13GU95021105 33.11 24GU95021106 33.01 46GU95021106 33.02 6GU95021106 33.03 31GU95021106 33.06 16Code Drawing Nr. Pos.GU95021106 33.07 12GU95021106 33.17 24GU95021106 34.24 43GU95021108 33.02 9GU95021110 33.06 11GU95021110 33.07 7GU95021110 33.20 22GU95100059 33.11 26GU95100059 33.17 27GU95100116 33.23 7GU95100118 33.07 13GU95100118 33.21 18GU95100119 33.02 13GU95100121 33.06 20GU95100121 33.14 31GU95100141 33.01 14GU95100141 33.06 19GU95100141 33.14 13GU95100250 33.12 23GU95100251 33.12 23GU95100256 33.20 15GU95100523 34.31 22GU95100709 34.26 31GU95101140 33.03 32GU95120105 33.21 6GU95129080 33.14 27GU95129100 33.01 16GU95129110 34.24 47GU95129115 34.28 22GU95129180 34.26 38GU95129180 34.27 13GU95129260 33.17 19GU95129260 34.24 56GU95187006 34.31 15GU95401218 33.16 10GU95500222 34.24 49GU95500222 34.29 18GU95512035 34.28 27GU95520316 34.24 37GU95770265 34.24 50GU95780271 34.29 17GU95980213 34.26 21GU95980213 34.32 26GU95980611 33.04 8GU95990027 33.17 9GU95990028 33.12 11GU95990028 33.16 14GU96451430 34.26 3GU96451560 34.26 2GU96506042 34.27 5GU96508055 33.04 12GU96508055 34.26 4GU96508125 34.27 20GU96510143 34.27 15GU96510200 34.27 14GU98052245 33.01 20GU98052470 33.18 6GU98054212 33.11 3GU98054214 33.01 21GU98054214 33.08 12GU98054214 33.17 26GU98054216 33.11 25GU98054314 34.29 30GU98054314 34.31 14GU98054316 33.03 30GU98054316 34.29 7GU98054320 33.01 45Code Drawing Nr. Pos.GU98054322 33.06 15GU98054322 33.06 18GU98054325 33.14 12GU98054330 33.14 20GU98054416 33.21 11GU98072325 34.24 42GU98072330 33.17 22GU98072435 33.01 38GU98072490 34.26 32GU98072555 33.21 14GU98072565 33.15 24GU98074314 33.14 22GU98074320 33.17 20GU98074530 33.15 5GU98110202 33.21 8GU98200410 33.14 25GU98230618 33.02 14GU98230825 33.19 3GU98231022 33.15 30GU98250516 33.03 27GU98260416 33.02 17GU98290608 33.30 15GU98310611 33.23 6GU98325012 33.01 24GU98326014 33.02 12GU98326014 33.14 35GU98326014 33.15 16GU98326016 33.03 23GU98610325 33.14 15GU98610325 34.26 16GU98610325 34.27 16GU98610330 34.26 39GU98610330 34.29 32GU98610330 34.32 18GU98610335 34.26 23GU98610345 33.14 30GU98610435 34.29 33GU98610435 34.32 19GU98610450 34.29 34GU98612312 33.14 18GU98612422 33.16 16GU98612425 33.12 16GU98612525 33.21 5GU98620240 33.01 8GU98620245 33.01 37GU98620250 33.01 37GU98620345 33.17 17GU98620440 33.20 21GU98622312 33.02 5GU98622314 34.32 6GU98622314 34.32 9GU98622318 33.01 27GU98622420 33.21 4GU98622430 33.03 28GU98622430 33.09 2GU98812325 33.23 8GU98820445 33.15 25GU98820545 33.10 16GU98822310 33.21 17GU98822316 34.28 21GU98822416 33.30 12GU98822420 33.02 8GU98830416 33.20 9GU98832420 33.20 7GU99200413 33.08 23GU99210213 33.12 18GU99210316 33.02 1706/05/2010 Page 8 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.01Description BatteryRevision 1Pos. Code Description Q.ty Variants1 0000000 Tyre 110/90" 12 GU14707000 Float chamber 13 GU23707100 Cap 14 GU27704815 Plate 15 GU91180605 Spacer 26 GU91180721 Spacer 47 GU19716520 HT coil 28 GU98620240 Screw 49 GU91180716 Spacer 410 GU19741335 Cap 111 GU17704300 Bosch rectifier 112 GU61704200 Cover 113 GU28712500 Connector SAPRISA 114 GU95100141 Washer 6,4x12x1,2 215 GU92601208 Nut 116 GU95129100 Spring washer 5,3X10X0,5 617 GU92602205 Nut 418 GU29703800 Voltage regulator BOSCH 1 Technical Specifications:Bosch[B]19 GU95007208 Washer 220 GU98052245 Screw 421 GU98054214 Screw 222 GU28703800 Voltage regulator SAPRISA 1 Technical Specifications:Saprisa[S]23 GU28735360 Main switch 124 GU98325012 Screw 225 GU95000205 Washer 226 GU27722235 Pick-up 127 GU98622318 Hex socket screw M6X18 129 GU27721036 Pick-up rotor 1 Technical Specifications:Up to engine

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.01Description BatteryRevision 1Pos. Code Description Q.ty Variants29 GU27721063 Rotor 1 Technical Specifications:From engine PG18910[M2]30 GU95021105 Notched washer 331 GU17719900 Repairing kit 132 GU14712459 Screw 1 Technical Specifications:Bosch[B]32 GU28712459 Screw 1 Technical Specifications:Saprisa[S]33 GU14717600 Cap 234 GU19748000 Wire 235 GU19707100 Cap 236 GU14609650 Hose clamp 3,6x20,6 2037 GU98620245 Hex socket screw M5X45 3 Technical Specifications:Bosch[B]37 GU98620250 Screw 3 Technical Specifications:Saprisa[S]38 GU98072435 Screw 239 GU27717410 Sparkplug cap 240 GU31717060 Spark plug NGK B8ES 241 GU17712400 Bosch alternator 1 Technical Specifications:Bosch[B]41 GU28712400 Generator SAPRISA 1 Technical Specifications:Saprisa[S]42 GU19733350 Protection 143 GU30730711 Starter motor Valeo 1 Technical Specifications:Valeo[V]44 GU14730570 Starter motor revision kit 1 Technical Specifications:Bosch[B]44 GU19730580 Starter motor revision kit 1 Technical Specifications:Lucas[L]45 GU98054320 Hex screw M6X20 246 GU95021106 Notched washer 247 GU95000206 Washer 248 GU92602206 Nut 206/05/2010 Page 10 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.02Description FairingRevision 1Pos. Code Description Q.ty Variants1 GU275754151 Windshield 1 Color:Blank[gr]1 GU27575416 Windshield 1 Color:Red[r]1 GU27575417 Windshield 1 Color:Grey[gg], Red[r]1 GU27575418 Windshield 1 Color:Yellow[g], Black[n]1 GU27575476 Windshield 1 Color:Dark blue[b], White[w]2 GU27577215 Windscreen 13 GU27578616 Winndshield support 1 Color:Red[r]3 GU27578617 Winndshield support 1 Color:Yellow[g]3 GU27578676 Winndshield support 1 Color:Grey[gg]4 GU00823931080 Gasket PVC 15 GU98622312 Screw 26 GU95021106 Notched washer 27 GU95000206 Washer 28 GU98822420 Screw 19 GU95021108 Spring washer 110 GU95000208 Washer 111 GU92660601 Captive nut 212 GU98326014 Screw 213 GU95100119 Washer 6,25X11X1 214 GU98230618 Screw 615 GU61013800 Special washer 616 GU92680060 Clip 417 GU98260416 Screw 417 GU99210316 Screw 418 GU14577850 Washer 419 GU90706035 O-ring 420 GU27576015 Nut 420 GU27576016 Threaded insert 406/05/2010 Page 11 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.03Description BodyRevision 1Pos. Code Description Q.ty Variants1 GU271002151 Fuel tank 1 Color:Blank[gr]1 GU27100216 Fuel tank 1 Color:Red[r], White[w]1 GU27100217 Fuel tank 1 Color:Grey[gg], Red[r], White[w]1 GU27100218 Fuel tank 1 Color:Yellow[g], Black[n], White[w]1 GU27100276 Fuel tank 1 Color:Dark blue[b], White[w]2 GU66103915 Fuel filler cap 13 GU66109715 Breather pipe 14 GU66101815 Union 25 GU90706204 Ring 26 GU27105410 RH fuel cock 17 GU27105411 LH fuel cock 18 GU19106550 Pipe 19 GU61108400 Hose clamp 210 GU61108500 Hose clamp D9 211 GU27103515 Plate 112 GU27103415 Rubber spacer 213 GU27460515 Saddle 1 Color:Black[n]13 GU27460575 Saddle 1 Color:Dark blue[b]14 GU27460910 Clamp 115 GU27460911 Clamp 116 GU91180605 Spacer 217 GU27462910 Knob 218 GU92660601 Captive nut 2119 GU274664101 Rear fairing 1 Color:Blank[gr]19 GU27466416 Rear fairing 1 Color:Red[r], White[w]19 GU27466417 Rear fairing 1 Color:Grey[gg], Red[r], White[w]19 GU27466418 Rear fairing 1 Color:Yellow[g], Black[n], White[w]19 GU27466476 Rear fairing 1 Color:White[w]06/05/2010 Page 12 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.03Description BodyRevision 1Pos. Code Description Q.ty Variants20 GU274762151 RH side panel 1 Color:Blank[gr]20 GU27476276 RH side panel 1 Color:Red[r], White[w]20 GU27476277 RH side panel 1 Color:Grey[gg], Red[r], White[w]20 GU27476278 RH side panel 1 Color:Yellow[g], Black[n], White[w]20 GU27476279 RH side panel 1 Color:Dark blue[b], White[w]21 GU91551085 Rubber spacer 422 GU66478610 Nylon washer 6X17X1 223 GU98326016 Screw 224 GU274763151 LH side panel 1 Color:Blank[gr]24 GU27476376 LH side panel 1 Color:Red[r], White[w]24 GU27476377 LH side panel 1 Color:Grey[gg], Red[r], White[w]24 GU27476378 LH side panel 1 Color:Yellow[g], Black[n], White[w]24 GU27476379 LH side panel 1 Color:Dark blue[b], White[w]25 GU27923315 Decal set 1 Color:White[w]25 GU27923375 Decal set 1 Color:Red[r]27 GU98250516 Screw 228 GU98622430 Screw M8X30 129 GU92660801 Captive nut 130 GU98054316 Hex screw M6X16 431 GU95021106 Notched washer 432 GU95101140 Washer 406/05/2010 Page 13 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.04Description Bevel gearRevision 1Pos. Code Description Q.ty Variants1 GU31350300 Transmission 12 GU19351900 Clearance washer 13 GU90403547 Gasket ring 35x47x7 14 GU19351100 Clearance washer 15 GU92252235 Roller bearing 35x50x17 16 GU31351200 Oil filler plug 17 GU90706203 O-ring 20,24X2,62 18 GU95980611 Plug 19 GU10528900 Gasket 110 GU31206500 Breather plug 111 GU10528900 Gasket 112 GU96508055 Stud bolt 413 GU27350410 Cover 114 GU92201070 Ball bearing 70x110x13 115 GU90407590 Gasket ring 75x90x8 116 GU19351401 Pin 117 GU90353030 Stop ring 118 GU19354621 Bevel gear Z=8/31 119 GU19356320 Screw 620 GU92249223 Tap.roller bearing 121 GU19355400 Spacer 0,8 mm 121 GU19355402 Spacer 0,9 mm 121 GU19355404 Spacer 1 mm 121 GU19355406 Spacer 1,1 mm 121 GU19355408 Spacer 1,2 mm 121 GU19355410 Spacer 1,3 mm 121 GU19355411 Spacer 1,4 mm 121 GU19355412 Spacer 1,5 mm 106/05/2010 Page 14 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.04Description Bevel gearRevision 1Pos. Code Description Q.ty Variants21 GU19355413 Spacer 1,6 mm 122 GU19350700 Gasket 223 GU19352300 Thrust washer 124 GU19353500 Thrust washer 125 GU19357660 Screw M8X25 726 GU61270300 Spring washer 8x15x0,3 728 GU19356801 Spacer 129 GU90706188 Gasket ring 18,77X1,78 130 GU19356700 Nut 131 GU19352401 Bearing casing 132 GU92249220 Roller bearing 20x47x14 133 GU19355300 Spacer 1 mm 433 GU19355301 Spacer 1,1 mm 433 GU19355302 Spacer 1,2 mm 433 GU19355303 Spacer 1,3 mm 433 GU19355304 Spacer 1,4 mm 433 GU19355305 Spacer 1,5 mm 433 GU19355306 Spacer 1,6 mm 433 GU19355307 Spacer 1,7 mm 433 GU19355308 Spacer 1,8 mm 433 GU19355309 Spacer 1,9 mm 434 GU19355121 Spacer 135 GU19355200 Shim 0,1 mm 236 GU19355202 Shim 0,15 mm 1137 GU90706552 Gasket ring 138 GU90403247 Gasket ring 139 GU27634110 Spacer 240 GU19355320 Spacer 1 mm 206/05/2010 Page 15 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.04Description Bevel gearRevision 1Pos. Code Description Q.ty Variants40 GU19355321 Spacer 1,1 mm 240 GU19355322 Spacer 1,2 mm 240 GU19355323 Spacer 1,3 mm 240 GU19355324 Spacer 1,4 mm 240 GU19355325 Spacer 1,5 mm 240 GU19355326 Spacer 1,6 mm 240 GU19355327 Spacer 1,7 mm 240 GU19355328 Spacer 1,8 mm 240 GU19355329 Spacer 1,9 mm 241 GU27357411 Plate 106/05/2010 Page 16 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.05Description DashboardRevision 1Pos. Code Description Q.ty Variants1 GU27501615 Instrument support 12 GU27761515 Speedometer 13 GU23768310 Gear 60° 14 GU27767275 Tachometer 15 GU63766920 Panel with lenses 16 GU17760650 Lampholder 27 GU17762150 Lamp 12V 3W 28 GU65758970 Blinker indicator light holder 29 GU66768510 Lampholder, complete 710 GU28745760 Turn indicator switch 1 Technical Specifications:First series[1A]10 GU28745761 Turn indicator switch 1 Technical Specifications:Second series[2A]11 GU27768185 Rev counter transmission 112 GU27760410 Speedometer transmission 113 GU14769200 Gear Z=14 114 GU27762510 Speedometer gear 106/05/2010 Page 17 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.06Description Headlight-HornRevision 1Pos. Code Description Q.ty Variants1 GU27740515 Headlight 12 GU93450231 Lamp 12V 45/40W 13 GU93450105 Lamp 12V-5W 14 GU17760650 Lampholder 15 GU27750615 Front turn indicator 26 GU28753750 Turn indicator lens 27 GU93450129 Lamp 12V-10W 28 GU27751315 Turn sig. support rod 29 GU27753216 Front LH turn indic.supp.cpl. 110 GU27753415 Spacer 211 GU95021110 Notched washer 212 GU92602411 Nut 213 GU27753215 Front RH turn indic.supp.cpl. 114 GU27743715 Horn 115 GU98054322 Hex screw M6X22 116 GU95021106 Notched washer 117 GU92602206 Nut 118 GU98054322 Hex screw M6X22 219 GU95100141 Washer 6,4x12x1,2 220 GU95100121 Washer 5,3x10x0,5 221 GU92630106 Nut M6x1 206/05/2010 Page 18 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.07Description TaillightRevision 1Pos. Code Description Q.ty Variants1 GU27740910 Taillight 1 Technical Specifications:Triom[T]1 GU27740911 Taillight 1 Technical Specifications:Cev[C]2 GU27741710 Taillight 1 Technical Specifications:Triom[T]2 GU27741711 Taillight 1 Technical Specifications:Cev[C]3 GU93450224 Lamp 12V/5-21W 14 GU27751611 Rear turn indicator 25 GU93450129 Lamp 12V-10W 26 GU28753750 Turn indicator lens 27 GU95021110 Notched washer 28 GU92602411 Nut 29 GU93301175 U-bolt 110 GU27741310 Rubber spacer 111 GU92602206 Nut 212 GU95021106 Notched washer 213 GU95100118 Washer 6,2X18X1 414 GU91180607 Spacer 215 GU91551062 Rubber spacer 216 GU27742010 Stud bolt 2 Technical Specifications:Cev[C]06/05/2010 Page 19 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.08Description Air filterRevision 1Pos. Code Description Q.ty Variants1 GU19114060 Lower side filter case 12 GU28113650 Air filter 13 GU19112960 Bracket 14 GU19113960 Gasket 15 GU19111060 Protection 16 GU19111160 Cover 17 GU19113760 Filter cover 18 GU19110760 Rubber spacer 39 GU19113460 Upper side filter case 110 GU19110860 Rubber spacer 111 GU27114160 Square 112 GU98054214 Screw 113 GU95021105 Notched washer 114 GU95000205 Washer 115 GU92670305 Nut 116 GU27153460 Housing 117 GU23159670 Breather 118 GU93305018 Hose clamp 319 GU61108400 Hose clamp 320 GU27159360 Breather 121 GU27157420 Pipe 122 GU27111271 Guard 223 GU99200413 Self-tap screw 224 GU19433000 Lockup rubber 125 GU14423800 Rubber spacer 106/05/2010 Page 20 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.09Description Front forkRevision 1Pos. Code Description Q.ty Variants1 GU27530501 Upper U-bolt, black 2 Color:Red[r]1 GU27530535 Upper U-bolt 2 Color:Grey[gg]1 GU27530589 Upper U-bolt 2 Color:Yellow[g]2 GU98622430 Screw M8X30 43 GU66530501 Screw 24 GU27530502 Lower U-bolt 2 Color:Red[r]4 GU27530536 Lower U-bolt 2 Color:Grey[gg]4 GU27530590 Lower U-bolt 2 Color:Yellow[g]5 GU27530503 Rubber spacer 46 GU27530504 Pipe 27 GU27530505 Cup 28 GU27530506 Nut 29 GU66530504 Screw 210 GU27493115 Upper plate 1 Color:Red[r]10 GU27493116 Upper plate 1 Color:Yellow[g]10 GU27493176 Upper plate 1 Color:Grey[gg]11 GU66530505 Screw M8x30 412 GU27530575 Plug 213 GU27530576 O-ring 214 GU27530577 Pipe 215 GU27494015 Lower plate 1 Color:Red[r]15 GU27494016 Lower plate 1 Color:Yellow[g]15 GU27494076 Lower plate 1 Color:Grey[gg]16 GU27530509 Nut 117 GU27530510 Washer 118 GU27530511 Ring nut 119 GU66530502 Screw 6x35 420 GU27525415 Sleeve 206/05/2010 Page 21 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.09Description Front forkRevision 1Pos. Code Description Q.ty Variants21 GU27530588 Spring 221 GU31526636 Spring 222 GU27530578 Plunger, complete 223 GU27530579 Gasket ring 224 GU27530580 Stop ring 225 GU27530581 Dust cover 226 GU27530582 Washer 427 GU27530583 Snap ring 228 GU27530584 Gasket ring 40x52x9,5 229 GU27530585 Bush 230 GU27522615 LH sleeve 1 Color:Red[r]30 GU27522616 LH sleeve 1 Color:Yellow[g]30 GU27522676 LH sleeve 1 Color:Grey[gg]31 GU27530523 Screw 232 GU27530591 Washer 233 GU27530592 Screw 234 GU27530586 Hose clamp 235 GU27530530 Anti-dust tube 236 GU27530587 Hose clamp 237 GU27522515 RH sleeve 1 Color:Red[r]37 GU27522516 RH sleeve 1 Color:Yellow[g]37 GU27522576 RH sleeve 1 Color:Grey[gg]38 GU27530522 Stud bolt 239 GU27530521 Washer 240 GU27530520 Self-locking nut 241 GU27530531 Engine oil SAE 20 106/05/2010 Page 22 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.10Description Swing armRevision 1Pos. Code Description Q.ty Variants1 GU27350275 Transmission complete 1 Technical Specifications:First series[1A]2 GU19327701 Hose 13 GU19328801 Hose 14 GU90272023 Circlip 15 GU19327601 Disc 16 GU94321099 Spring 17 GU23328080 Coupling 18 GU23548080 Protection collar 19 GU23548180 Spring 110 GU93305074 Hose clamp 111 GU23540210 Swing arm 1 Technical Specifications:First series[1A]11 GU31540230 Swing arm 1 Technical Specifications:Second series[2A]12 GU19547000 Pin 213 GU35214300 Spacer 114 GU14547800 Nut 216 GU98820545 Screw 117 GU95004210 Washer 10,2x18x2 118 GU92602210 Nut 119 GU92781082 Cap nut 120 GU14615901 Washer 8,4X13X0,8 421 GU93180105 Plug 206/05/2010 Page 23 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.11Description Electrical systemRevision 1Pos. Code Description Q.ty Variants1 GU27747115 Electrical system 12 GU19732500 Starter relay 13 GU98054212 Screw 24 GU95000205 Washer 25 GU92602205 Nut 26 GU28750560 Flasher unit 17 GU27725810 Alternator-regulator wiring 1 Technical Specifications:Bosch[B]7 GU27725820 Alternator-regulator wiring 1 Technical Specifications:Saprisa[S]8 GU27747215 Dashboard cable 18 GU27747216 Dashboard cable 19 GU27722115 Ignition harness 110 GU27721435 Electronic control unit 211 GU27723835 Flexible support 212 GU27710435 Capacitor 113 GU62747320 Taillight wiring harn. 114 GU27747815 Wire 115 GU27743050 Fuse holder box 116 GU28742560 Fuse 15A 617 GU39741150 Brake light switch 118 GU92700071 Nut 219 GU19724560 Neutral indicator extension 120 GU18759550 Wire 121 GU14609650 Hose clamp 3,6x20,6 121 GU61609630 Hose clamp 122 GU14747455 Headlight wiring w/harness 123 GU23726300 Alternator wiring BOSCH 124 GU95021105 Notched washer 225 GU98054216 Screw 206/05/2010 Page 24 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.11Description Electrical systemRevision 1Pos. Code Description Q.ty Variants26 GU95100059 Washer 5,25x14x1,5 227 GU95000205 Washer 228 GU92630205 Nut 206/05/2010 Page 25 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.12Description Front brake systemRevision 1Pos. Code Description Q.ty Variants1 GU27660215 Brake m.cyl,. w/ reservoir 12 GU27661115 Pump cover 13 GU27605615 Brake lever 15 GU27604815 Pin 16 GU27664075 Bracket 17 GU27749815 Brake light switch 18 GU92295708 Ball 19 GU27663615 Cap 110 GU27658575 Front brake hose 111 GU95990028 Oil pipe screw * 112 GU25656100 Gasket 213 GU27652310 Front brake caliper 114 GU27654610 Pads pair BREMBO 115 GU27654710 Brake caliper cover 116 GU98612425 Screw 217 GU61270300 Spring washer 8x15x0,3 218 GU99210213 Self-tap screw 219 GU27659010 Brake caliper rev. kit 120 GU27659110 Pad pins revision kit 121 GU27659210 Brake cal. bl.vlv.rev. kit 122 GU27659315 Brake mast.cyl rev. kit 123 GU95100250 Washer 8,5X18X0,5 423 GU95100251 Washer 8,5X18X0,8 406/05/2010 Page 26 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.13Description HandlebarRevision 1Pos. Code Description Q.ty Variants1 GU27600315 Handlebar 12 GU27605515 Clutch lever cpl. 13 GU27659415 Starter lever 14 GU27605715 Clutch lever 15 GU27601015 U-bolt 16 GU27601215 Screw 27 GU27602515 Register 18 GU27663815 Protection 19 GU27738015 LH lights selector 110 GU27603015 LH hand grip 111 GU27093015 Clutch cable 112 GU27117515 Throttle cable 113 GU39607900 Splitter 114 GU27117775 Throttle cable 215 GU27603515 RH hand grip 116 GU27603815 Mobile body 117 GU27604415 Steering block 118 GU27738815 Throttle 119 GU27603715 Adjuster screw 120 GU27117615 Cap 121 GU27769415 Rearview mirror 2 Technical Specifications:Round[R]21 GU27769475 Rearview mirror 2 Technical Specifications:Square[Q]22 GU28929940 Toolkit 123 GU19912700 Shock abs. adj. Wrench 124 GU27900015 Operator's handbook 1 Country:Italy[I]24 GU27900016 Operator's handbook 1 Country:Great Britain[UK]24 GU27900017 Operator's handbook 1 Country:France[F]24 GU27900018 Operator's handbook 1 Country:Germany[D]06/05/2010 Page 27 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.13Description HandlebarRevision 1Pos. Code Description Q.ty Variants25 GU27604515 Cable guide 126 GU27601815 Clutch lever U-bolt 106/05/2010 Page 28 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.14Description Front mudguardRevision 1Pos. Code Description Q.ty Variants1 GU27434415 Front mudguard 1 Color:Red[r]1 GU27434416 Front mudguard 1 Color:Yellow[g]2 GU27436615 Mudguard support U-bolt 13 GU27651315 Hose clamp 44 GU17658260 Ring 25 GU27466510 Luggage rack 16 GU66466815 Helmet lock 17 GU27437010 Rear mudguard 18 GU27437871 Support bracket 19 GU27438716 Splash guard 110 GU39474600 Number plate holder 111 GU66468115 Shear rivet 212 GU98054325 Screw 413 GU95100141 Washer 6,4x12x1,2 1214 GU93110060 Rubber spacer 1415 GU98610325 Screw 416 GU61013800 Special washer 1217 GU92601206 Nut 418 GU98612312 Screw 219 GU92630106 Nut M6x1 420 GU98054330 Screw 221 GU95000206 Washer 422 GU98074314 Screw 223 GU95000206 Washer 424 GU92630206 Nut M6x1 225 GU98200410 Screw 426 GU95000204 Washer 427 GU95129080 Washer 406/05/2010 Page 29 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.14Description Front mudguardRevision 1Pos. Code Description Q.ty Variants28 GU92602204 Nut 429 GU274343751 Front mudguard 1 Color:Blank[gr]29 GU27434376 Front mudguard 1 Color:White[w]30 GU98610345 Screw 431 GU95100121 Washer 5,3x10x0,5 432 GU27436675 Front mudguard support 133 GU27436875 Spacer 234 GU27497875 Front fork lower closing 135 GU98326014 Screw 436 GU27436910 Splash guard 137 GU27434710 Plate 206/05/2010 Page 30 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.15Description Foot rests - Lateral standRevision 1Pos. Code Description Q.ty Variants1 GU27420316 RH craddle arm 1 Color:Red[r]1 GU27420317 RH craddle arm 1 Color:Yellow[g]1 GU274203181 RH craddle arm 1 Color:Blank[gr]1 GU27420376 RH craddle arm 1 Color:Grey[gg]2 GU27422116 LH craddle arm 1 Color:Red[r]2 GU27422117 LH craddle arm 1 Color:Yellow[g]2 GU27422176 LH craddle arm 1 Color:Grey[gg]3 GU27430316 Central stand 1 Color:Red[r]3 GU27430317 Central stand 1 Color:Yellow[g]3 GU27430376 Central stand 1 Color:Grey[gg]4 GU12434001 Lateral stand spring 15 GU98074530 Screw 26 GU91181114 Spacer 27 GU94322215 Spring 28 GU95000210 Washer 29 GU92630510 Nut M10x1,5 210 GU27440210 RH Foot rests 111 GU27441310 LH Foot rests 112 GU27443210 Footrest rubber 213 GU27019610 Sump guard 1 Technical Specifications:See technical comm.n.321 of1996[32196C]14 GU27019810 Plate 115 GU27019811 Plate 116 GU98326014 Screw 417 GU92660601 Captive nut 418 GU27429515 Screw 119 GU19017000 Bush 120 GU95007210 Washer 506/05/2010 Page 31 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.15Description Foot rests - Lateral standRevision 1Pos. Code Description Q.ty Variants21 GU92601210 Nut 322 GU27442320 Rear footrest 223 GU27447520 LH front footrest guard 224 GU98072565 Screw 225 GU98820445 Screw 226 GU91180817 Spacer 227 GU27441110 Spring 228 GU92630108 Nut 229 GU18252050 Bush 19 mm 429 GU28252060 Bush 18 mm est. 430 GU98231022 Screw 231 GU14018400 Washer 10,5X21X1 232 GU92601210 Nut 206/05/2010 Page 32 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.16Description Rear brake caliperRevision 1Pos. Code Description Q.ty Variants1 GU19653035 Rear brake caliper 12 GU27654610 Pads pair BREMBO 13 GU27635810 Rear brake caliper brcket 1 Technical Specifications:First series[1A]3 GU27635811 Brake hanger plate 1 Technical Specifications:Second series[2A]4 GU27636010 Bush 1 Technical Specifications:First series[1A]4 GU31634230 Bush 1 Technical Specifications:Second series[2A]5 GU27636610 Rod 1 Technical Specifications:First series[1A]6 GU27636910 Screw 1 Technical Specifications:First series[1A]7 GU27551810 Silent-block 2 Technical Specifications:First series[1A]8 GU27636711 Washer 2 Technical Specifications:First series[1A]9 GU92731100 Nut 2 Technical Specifications:First series[1A]10 GU95401218 Split pin 2 Technical Specifications:First series[1A]11 GU27636810 Screw 1 Technical Specifications:First series[1A]13 GU27657115 Rear brake line 114 GU95990028 Oil pipe screw * 215 GU25656100 Gasket 416 GU98612422 Screw 217 GU61270300 Spring washer 8x15x0,3 218 GU39659000 Brake caliper rev. kit BREMBO 119 GU39659100 Pins+spring BREMBO 120 GU65659200 Bleeder+cap BREMBO D.6 121 GU27636010 Bush 121 GU31634130 Spacer 1 Technical Specifications:Second series[2A]06/05/2010 Page 33 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.17Description Rear master cylinderRevision 1Pos. Code Description Q.ty Variants1 GU27677015 Brake lever 12 GU27251015 Rubber spacer 13 GU27667515 Lever 14 GU27667615 Spring 15 GU27675015 Pump rod 1 Technical Specifications:First series[1A]5 GU27675016 Master cylinder rod 1 Technical Specifications:Second series[2A]6 GU27667015 Rear master cylinder 1 Technical Specifications:First series[1A]6 GU30667030 Rear master cylinder 1 Technical Specifications:Second series[2A]7 GU27668015 Union 18 GU25656100 Gasket 29 GU95990027 Oil pipe screw 110 GU65663500 Brake oil tank 111 GU17661052 Tank cap 112 GU00823947090 Pipe 113 GU19157800 Hose clamp 214 GU27659515 Rear brake pump union 115 GU27659375 Brake m.cyl seals rev. kit 1 Technical Specifications:First series[1A]16 GU27250715 Spacer 117 GU98620345 Screw M6X45 118 GU14217901 Washer 6,4x10x0,7 119 GU95129260 Spring washer 120 GU98074320 Screw 121 GU92601206 Nut 122 GU98072330 Screw 223 GU95000206 Washer 224 GU95021106 Notched washer 225 GU92601206 Nut 226 GU98054214 Screw 206/05/2010 Page 34 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.17Description Rear master cylinderRevision 1Pos. Code Description Q.ty Variants27 GU95100059 Washer 5,25x14x1,5 228 GU19718000 Hose clamp 229 GU27530593 Guard 106/05/2010 Page 35 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.18Description Front wheelRevision 1Pos. Code Description Q.ty Variants1 GU27610310 Front wheel 1 Color:Grey[gg]1 GU27610311 Front wheel 1 Color:Gold[o]2 GU39615201 Internal spacer 13 GU92204217 Bearing 24 GU27611210 Flange 15 GU27613310 Brake disc 16 GU98052470 Screw 67 GU61270300 Spring washer 8x15x0,3 128 GU92630108 Nut 69 GU27614110 Front wheel spindle 110 GU27616310 Spacer 111 GU95004217 Washer 17X27X2 112 GU92602516 Nut M16X1,5 113 GU27611610 Front wheel spoke 3614 GU27611710 Nipples 3615 GU27616110 Counterweight 10 gr. 115 GU27616111 Counterweight 15 gr. 115 GU27616112 Counterweight 20 gr. 115 GU27616113 Counterweight 30 gr. 116 GU19705900 Drift 106/05/2010 Page 36 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.19Description Rear wheelRevision 1Pos. Code Description Q.ty Variants1 GU27630610 Rear wheel 1 Color:Grey[gg]1 GU27630611 Rear wheel 1 Color:Gold[o]2 GU27613310 Brake disc 13 GU98230825 Screw 64 GU19632501 RH rubber coupling 65 GU19632502 LH rubber coupling 66 GU92204218 Bearing 17 GU92204217 Bearing 18 GU27633910 Spacer 19 GU27356910 Spacer 110 GU27633310 Rear wheel spindle 1 Technical Specifications:First series[1A]10 GU31633330 Rear wheel spindle 1 Technical Specifications:Second series[2A]11 GU14634400 Washer 112 GU92602316 Nut M6X1,5 113 GU27631410 Rear wheel spoke, long 1814 GU27631110 Rear wheel spoke, short 1815 GU27611710 Nipples 3616 GU27616110 Counterweight 10 gr. 116 GU27616111 Counterweight 15 gr. 116 GU27616112 Counterweight 20 gr. 116 GU27616113 Counterweight 30 gr. 117 GU27619110 Inner tube fastener 106/05/2010 Page 37 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.20Description Front/rear shock absorberRevision 1Pos. Code Description Q.ty Variants1 GU27490215 Front fork 1 Color:Red[r]1 GU27490216 Front fork 1 Color:Yellow[g]1 GU27490276 Front fork 1 Color:Grey[gg]2 GU27550215 Shock absorber 2 Color:Red[r]2 GU27550216 Shock absorber 2 Color:Black[n]3 GU23555281 Pin 14 GU23555280 Pin 15 GU91181407 Spacer 26 GU95007210 Washer 17 GU98832420 Screw 28 GU95007208 Washer 29 GU98830416 Screw 110 GU92602411 Nut 111 GU27530532 Silent-block 412 GU92249225 Tap.roller bearing 213 GU14516700 Clearance washer 214 GU14517000 Dust cover 215 GU95100256 Washer 116 GU27504915 Spacer 117 GU27658415 Cable-guide 218 GU27658215 Ring 219 GU66530502 Screw 6x35 120 GU91180802 Spacer 121 GU98620440 Screw M8X40 122 GU95021110 Notched washer 106/05/2010 Page 38 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.21Description FrameRevision 1Pos. Code Description Q.ty Variants1 GU27400116 Frame 1 Color:Red[r]1 GU27400117 Frame 1 Color:Yellow[g]1 GU27400176 Frame 1 Color:Grey[gg]2 GU19782520 Lock 13 GU66103415 Rubber spacer 24 GU98622420 Screw 25 GU98612525 Screw 46 GU95120105 Washer 47 GU92601210 Nut 78 GU98110202 Screw 19 GU95007210 Washer 610 GU27418215 Plate 111 GU98054416 Hex screw M8X16 412 GU95000208 Washer 413 GU19705900 Drift 214 GU98072555 Hex screw M10X55 215 GU27914515 Tool kit box 116 GU27914615 Cover 117 GU98822310 Screw M6x10 118 GU95100118 Washer 6,2X18X1 119 GU93110060 Rubber spacer 106/05/2010 Page 39 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.23Description Fuel supplyRevision 1Pos. Code Description Q.ty Variants1 GU27112677 Carburettor RH 12 GU27112676 Carburettor LH 13 GU23115070 RH intake manifold 14 GU23115071 LH intake manifold 15 GU19115580 Gasket 26 GU98310611 Special screw M6X10 27 GU95100116 Washer 6,25x10x1,5 28 GU98812325 Screw 49 GU61013800 Special washer 410 GU19114360 Hose 211 GU93305032 Hose clamp 32X52X8 412 GU19114680 Gasket ring 213 GU19114460 Air intake hose 214 GU39607900 Splitter 115 GU27132815 Choke cable 116 GU27133515 Choke cable 217 GU19718000 Hose clamp 218 GU93305045 Hose clamp 219 GU93305052 Hose clamp 206/05/2010 Page 40 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly FRAMECode 33.30Description Exhaust unitRevision 1Pos. Code Description Q.ty Variants1 GU27120775 RH exhaust manifold 12 GU27120776 LH exhaust manifold 13 GU27123915 Expansion chamber 14 GU27122915 Silencer 15 GU27121915 Exhaust pipes cover 16 GU27121020 Ring nut 27 GU63025423 Spacer 48 GU19025280 Gasket 29 GU92701062 Nut 410 GU61013800 Special washer 411 GU27126915 Hose clamp 212 GU98822416 Screw 213 GU61270300 Spring washer 8x15x0,3 114 GU95000208 Washer 115 GU98290608 Screw 216 GU27123415 Hose clamp 117 GU27126615 Rubber spacer 118 GU27128115 Rubber spacer 106/05/2010 Page 41 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.22Description Drive shaftRevision 1Pos. Code Description Q.ty Variants1 GU19064261 Drive shaft 12 GU19065400 Plug 13 GU19061561 Connecting rod 24 GU19062261 Screw 46 GU27062060 Bearing half-shell 47 GU27065660 Front main half-bearing 28 GU27066560 Rear main half-bearing 29 GU27066460 Half-clamp 210 GU19060463 Piston 211 GU19060763 Slot piston ring 412 GU19061063 Scraper ring 213 GU19061263 Piston pin 214 GU19061363 Stop ring 416 GU19060663 Pistonring set 217 GU19061861 Bushing 218 GU19067700 Screw 619 GU14615901 Washer 8,4X13X0,8 606/05/2010 Page 42 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.24Description Gear boxRevision 1Pos. Code Description Q.ty Variants1 GU19210561 Primary gear shaft Z=11 1 Technical Specifications:Up to gearbox GR2815[C1]1 GU23210570 Primary gear shaft Z=11 1 Technical Specifications:From gearbox GR2815[C2]2 GU19212061 Gear 5a AP Z=20 1 Technical Specifications:Up to gearbox GR2815[C1]2 GU23212070 Gear 5a AP Z=20 1 Technical Specifications:From gearbox GR2815[C2]3 GU19215460 Thrust washer 34 GU90271127 Circlip 25 GU19211861 Gear 4a AP Z=18 16 GU19211460 Gear 3a AP Z=18 17 GU92251023 Roller cage 18 GU19211361 Gear 2a AP Z=14 19 GU19218062 Washer 210 GU92218417 Bearing AP 17x40x17,5 111 GU19214660 Clearance washer 412 GU10054100 Nut 113 GU92230320 Bearing AP 20x37x17 114 GU19213661 Driven shaft 115 GU19212900 Spacer 116 GU92201220 Bearing 20X47X14 117 GU19213720 Spacer 118 GU90706188 Gasket ring 18,77X1,78 119 GU90271121 Circlip 120 GU19214561 Gear 2a AS Z=23 121 GU19214860 Gear 3a AS Z=23 122 GU19215161 Gear 4a AS Z=19 123 GU19215261 Gear 5a AS Z=18 1 Technical Specifications:Up to gearbox GR2815[C1]23 GU23215270 Gear 5a AS Z=18 1 Technical Specifications:From gearbox GR2815[C2]24 GU19214062 Gear 1a AS Z=26 1 Technical Specifications:Up to gearbox GR2815[C1]24 GU23214071 Gear 1a AS Z=26 1 Technical Specifications:From gearbox GR2815[C2]06/05/2010 Page 43 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.24Description Gear boxRevision 1Pos. Code Description Q.ty Variants25 GU19218061 Washer 226 GU19214361 Washer 227 GU92234716 Bearing 128 GU19218060 Washer 129 GU90271117 Circlip 130 GU19234420 Shift cam 131 GU19234600 Pin 432 GU19355360 Washer 133 GU90271020 Snap ring 134 GU19231220 Fork AP 135 GU19231020 Fork AS 236 GU92297909 Roller 337 GU95520316 Pin 338 GU20999520 Pre-selector kit 1 Technical Specifications:See spare parts comm.n.013 of1997[01397N]39 GU28238261 Spring 1 Technical Specifications:See spare parts comm.n.013 of1997[01397N]39 GU61238200 Spring 140 GU20208520 Spacer 1 Technical Specifications:See spare parts comm.n.013 of1997[01397N]40 GU91182010 Bush 141 GU19258220 Shift lever 142 GU98072325 Screw 243 GU95021106 Notched washer 244 GU18257950 Tie rod 145 GU12626800 Fork 146 GU92602206 Nut 247 GU95129110 Washer 148 GU18258101 Ball joint 106/05/2010 Page 44 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.24Description Gear boxRevision 1Pos. Code Description Q.ty Variants49 GU95500222 Split pin 150 GU95770265 Pin 151 GU19256920 Lever 152 GU61013800 Special washer 153 GU92630106 Nut M6x1 154 GU27250815 Gear lever 155 GU27251015 Rubber spacer 156 GU95129260 Spring washer 157 GU19211140 Idle gear Z=23 158 GU10054100 Nut 159 GU39238100 Clearance washer 160 GU19257701 Change gear tie rod compl. 161 GU27250715 Spacer 162 GU28258160 Fork 2 Technical Specifications:Second series[2A]63 GU27257715 Stud bolt 1 Technical Specifications:Second series[2A]64 GU95000206 Washer 1 Technical Specifications:Second series[2A]65 GU92630106 Nut M6x1 2 Technical Specifications:Second series[2A]06/05/2010 Page 45 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.25Description CarburettorsRevision 1Pos. Code Description Q.ty Variants1 GU19934860 Gas valve 40 22 GU19934960 Conical pin 8 23 GU19935580 Needle valve 268T 24 GU27935775 Main jet 100 25 GU27935960 Idle jet 38 26 GU19936000 Starter jet 60 27 GU19934600 Needle valve 28 GU27934315 Float gr.9,5 210 GU12937200 Wire tensioner screw 411 GU14934650 Screw 212 GU19935080 Cover 213 GU19937180 Gas valve return spring 214 GU19938580 Plate 215 GU65933600 Conical pin clip 218 GU10933700 Plug with OR 219 GU19939980 Gaskets set 120 GU49938800 Nut 421 GU13937900 Screw 222 GU17937450 Starter device cover 224 0000000 Tyre 110/90" 2 Technical Specifications:Dell'Orto 123870061[DO1]25 GU13937800 Starter valve 226 GU13936200 Adj.min.eng.speed screw 227 GU13936300 Spring 228 GU65933700 Flat washer 230 GU13936600 Gas valve adjuster screw 231 GU13936700 Spring 232 GU14931650 Flat washer 235 GU43934000 Fuel filter 206/05/2010 Page 46 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.25Description CarburettorsRevision 1Pos. Code Description Q.ty Variants36 GU35934670 Fuel pipe union cap 237 GU13934700 Gasket 238 GU10934900 Cap fixing screw 241 GU19934480 Aluminium float chamber 241 GU31934460 Float chamber plastica 2 Technical Specifications:See spare parts comm.n.033 of1999[03399N]42 GU13933100 Float pin 206/05/2010 Page 47 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.26Description CrankcaseRevision 1Pos. Code Description Q.ty Variants1 GU23000170 Crankcase 12 GU96451560 Stud bolt 43 GU96451430 Stud bolt 44 GU96508055 Stud bolt 25 GU19015020 Bush 46 GU61270300 Spring washer 8x15x0,3 67 GU92601208 Nut 68 GU19003800 Union 19 GU19002020 Bush 6,6x9x13 210 GU19016320 Plug 111 GU90401530 Gasket ring 113 GU90405367 Gasket ring 114 GU23001470 Timing system cover 115 GU19001200 Gasket 116 GU98610325 Screw 2217 GU19017120 Plug 118 GU90402038 Gasket ring 1 Technical Specifications:Saprisa alternator[AS]18 GU90402840 Gasket ring 28x38x7 1 Technical Specifications:Bosch alternator[AB]19 GU23003510 Motor oil cup 120 GU19003602 Gasket 121 GU95980213 Oil plug 122 GU10528900 Gasket 123 GU98610335 Hex socket screw M6x18 524 GU27001636 Cover 125 GU27001136 Flange 126 GU23003470 Plug 127 GU90706444 O-ring 128 GU19004920 Oil filler plug 106/05/2010 Page 48 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.26Description CrankcaseRevision 1Pos. Code Description Q.ty Variants29 GU90706282 Gasket ring 130 GU29003750 Oil filler plug 131 GU95100709 Gasket 20,1x28x2 132 GU98072490 Bolt 133 GU12154200 Gasket 8,25x15x1 134 GU19999580 Oil seals - set 135 GU19999060 Engine set gasket 136 GU92660010 Column nut 437 GU19015460 Plug 138 GU95129180 Washer 10,5X18X0,8 439 GU98610330 Screw M6x30 240 GU19007700 Rubber spacer 141 GU27991075 Engine cpl. 106/05/2010 Page 49 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.27Description Cylinder headRevision 1Pos. Code Description Q.ty Variants1 GU23022170 RH cylinder head 12 GU23022270 LH cylinder head 13 GU61036801 Valve guide 44 GU90353009 Snap ring 45 GU96506042 Stud bolt 46 GU19025300 Anti-vibration plate 47 GU23021910 Nut 28 GU19037820 Oil seal 49 GU27023515 Valves cover 210 GU19023700 Gasket 211 GU92660010 Column nut 412 GU31021900 Nut 413 GU95129180 Washer 10,5X18X0,8 414 GU96510200 Tie rod 415 GU96510143 Tie rod 143 mm 416 GU98610325 Screw 1217 GU23060170 Cylinder with piston 218 GU19021360 Bush 219 GU27022060 Gasket 220 GU96508125 Tie rod 221 GU61270300 Spring washer 8x15x0,3 222 GU93180245 Plug 423 GU61027200 O-ring 224 GU27020820 Gasket 225 GU90706076 O-ring 206/05/2010 Page 50 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.28Description Timing systemRevision 1Pos. Code Description Q.ty Variants1 GU19036082 Intake valve 22 GU19036182 Exhaust valve 23 GU61037600 Spring 44 GU61037500 Spring 45 GU61038000 Upper cup 46 GU61038100 Half-cone 87 GU19030500 Rocker arm assy. 48 GU19034000 Screw 49 GU92602406 Nut M6x1 410 GU19032080 Rocker shaft 211 GU19032380 Thrust washer 412 GU90271018 Circlip 413 GU61037000 Lower cup 414 GU19032980 Spacer 415 GU19027500 Hose 216 GU27053361 Camshaft 1 Technical Specifications:Up to engine

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.28Description Timing systemRevision 1Pos. Code Description Q.ty Variants28 GU23217800 Safety washer 229 GU27045420 Cap 406/05/2010 Page 52 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.29Description ClutchRevision 1Pos. Code Description Q.ty Variants1 GU27080160 Clutch AP 12 GU19083462 New cup type 13 GU90272075 Snap ring 14 GU27084420 Driven clutch disc 15 GU19067900 Chain ring MOTOPLAT 16 GU14217901 Washer 6,4x10x0,7 67 GU98054316 Hex screw M6X16 68 GU19085701 Rod 19 GU19086020 Int. clutch shoe 110 GU12087001 Thrust bearing 111 GU14086100 Outer body 112 GU90706170 O-ring 17,13x2,62 113 GU14090201 Clutch relese shaft 114 GU14090400 Adjuster screw 115 GU92602508 Nut M8X1 116 GU94321105 Lever return spring 117 GU95780271 Pin 7x39 118 GU95500222 Split pin 119 GU90402841 Gasket ring 28x40x7 120 GU19210740 Transmission shaft Z=14 121 GU90400616 Gasket ring 6x16x7 122 GU19213720 Spacer 123 GU90706188 Gasket ring 18,77X1,78 124 GU19356700 Nut 126 GU31200400 Clutch drum 127 GU93180220 Plug 128 GU92201220 Bearing 20X47X14 129 GU19203420 Bearing fixing plate 106/05/2010 Page 53 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.29Description ClutchRevision 1Pos. Code Description Q.ty Variants30 GU98054314 Screw 331 GU14217901 Washer 6,4x10x0,7 332 GU98610330 Screw M6x30 1133 GU98610435 Screw 534 GU98610450 Screw 135 GU61270300 Spring washer 8x15x0,3 636 GU92601208 Nut 106/05/2010 Page 54 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.31Description Oil pump-filterRevision 1Pos. Code Description Q.ty Variants1 GU19146420 Oil pump 1 Technical Specifications:Up to engine

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.31Description Oil pump-filterRevision 1Pos. Code Description Q.ty Variants23 GU19147721 Oil pump gear 1 Technical Specifications:Up to engine

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.32Description Transmission cageRevision 1Pos. Code Description Q.ty Variants1 GU23200870 Gearbox cover 12 GU92204215 Bearing 15x35x11 23 GU90402841 Gasket ring 28x40x7 14 GU90706140 O-ring 13,95x2,92 15 GU19213820 Plate 16 GU98622314 Screw 47 GU14217901 Washer 6,4x10x0,7 68 GU19235800 Plate 19 GU98622314 Screw 210 GU19200320 Gasket 111 GU19207220 Sensor 112 GU12154200 Gasket 8,25x15x1 113 GU19237800 Screw M12x1,25 114 GU92602512 Low nut M12x1,25 115 GU19201120 Gasket 116 GU19002020 Bush 6,6x9x13 417 GU23200270 Transmission cage 118 GU98610330 Screw M6x30 719 GU98610435 Screw 420 GU55234700 Pawl 121 GU94321067 Lever return spring 122 GU31206500 Breather plug 123 GU10528900 Gasket 224 GU19351200 Oil plug 125 GU90706203 O-ring 20,24X2,62 126 GU95980213 Oil plug 127 GU19208220 Oil bulhead 128 GU92201120 Ball bearing 20x42x12 106/05/2010 Page 57 / 58

NTXGU055 - NTX 650 1987-1990Chassis prefix: ZGULBEngine prefix:Assembly ENGINECode 34.32Description Transmission cageRevision 1Pos. Code Description Q.ty Variants29 GU19202320 Bush 10,25x15,7x8 230 GU27991575 Gearbox assy 106/05/2010 Page 58 / 58