S e ction 3:S&S ®Parts forTwin Cam 96 /103 2007-2012Parts forTwin Cam 88 ®<strong>1999</strong>-2006Parts forEvolution ®<strong>1984</strong>-<strong>1999</strong>Parts forSportster ® & Buell ®1986-2012Parts forVintage Engines1926-<strong>1984</strong>Parts forX-Wedge®2007-2012Parts forVictory®, Off-road& MetricRacingProductsTools & ShopSuppliesDealer Services& Promo ItemsWarranty &Company PolicyOEM Cross ReferenceAppendix & Index3-94REPLACEMENTPARTSOrder toll free 866-244-2673<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINSSuper Stock ® Crankcase Replacement Partsfor Big Twin Engines of less than 4" Cylinder Bore1. Crankcase assembly, half .............................................N/A2. Race, right main bearing, All S&S BTStandard (H-D® #24599-58A, 24599-58B, 24599-93)......................................................... USA TÜV 1,2,3 3,4,5,631-4004+.005" O.S. (H-D® #24601-58B) ...................................31-4007Clearanced for .798" lift <strong>1984</strong>-’99 style cam w/ 1" base circle+.030" O.S. ....................................................31-40303. Right main bearing assembly BTWhite (H-D® #24626-87A) ........................................31-4005Green (H-D® #24628-87A) ........................................31-4016Red (H-D® #24641-87A) ..........................................31-4017Blue (H-D® #24643-87A)..........................................31-40184. Retaining ring, main bearing BT(H-D® #11177A) (each) ............................................50-80575 pack ..........................................................50-10045. Cam needle bearing assembly BTUSA(H-D® #9058) ........................... USA 1,2,3TÜV 3,4,5,631-40096. Washer, cam lock - BT1936-’47, 1958-’99 OHV .....................................106-4528USA(H-D® #25550-57A) (each)..................................33-5201USA5 pack ................................................... 33-52137. Cam thrust washer - BTUSA.050" (H-D® #25550-36)(each) ............................. 33-5200USA5 pack ................................................... 33-1007USA.055" (H-D® #25551-36) (each) ............................ 33-5202USA5 pack ................................................... 33-1008USA.060" (H-D® #25552-36)(each) ............................. 33-5203USA5 pack ................................................... 33-1009USA.065" (H-D® #25553-36) (each) ............................. 33-5204USA5 pack ................................................... 33-1010USA.070" (H-D® #25554-36) (each) ............................ 33-5205USA5 pack ................................................... 33-1011USA.075" (each).............................................33-5206USA5 pack ................................................... 33-1012USA.080" (each).............................................33-5207USA5 pack ................................................... 33-1013USA.090" (each).............................................33-5209USA5 pack ................................................... 33-10148. Left Timken® main bearing assembly 1936-'99USAS&S BT cases (H-D® #9028) ................................ 31-40139. Timken Main Bearing Spacers, 1969-up BTFits 11/4" stock diameter shaft..0995" - .1005" (H-D® #9124) ....................................31-4071.1015" - .1025" (H-D® #9125) ....................................31-4072.1035" - .1045" (H-D® #9126) ....................................31-4073.1055" - .1065" (H-D® #9127) ....................................31-4074.1075" - .1085" (H-D® #9128)) ................................... 31-4075.1195" - .1205" (H-D® #9134) ....................................31-407610. Spacer, drive sprocket, 1965-‘99 S&S BT casesUSA(H-D® #24002-70) ......................................... 31-401111. Spacer,Drive Sprocket,45A Charging System,1.131" x 1.730" x .325",Fatigue Proof,1970-’99 bt(H-D® #24008-97) ................................................31-403312. Seal, sprocket shaft oil 1936-'99 S&S BT casesUSA(H-D® #12026B) (each) ..................................... 31-4010USA5 pack .................................................... 31-411013. Bushing, oil pump shaft - All S&S BT cases Standard(H-D® #24641-36) .............................. USA TÜV 1,2,3 3,4,5,631-400814. Tappet guide assembly (See page 3-52)15. Screw, 12 pt. DHH 1⁄4" -20 x 7⁄8"(H-D® #3770) .....................50-00684 pack ........................................................50-0068P10 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-0240$63.95$63.95$61.95$31.95$33.95$33.95$33.95$1.20$5.35$8.30$8.55$4.65$26.95$6.15$27.95$6.15$27.95$6.15$27.95$6.15$27.95$12.60$27.95$6.15$27.95$12.75$57.95$12.75$57.95$55.95$6.65$6.65$6.65$6.65$6.65$6.65$27.95$15.50$4.00$18.25$11.65$1.00$2.85$7.5016. Gasket, tappet guide – 1948-'99 BTUSAFront (H-D® #18634-48C) (each)............................33-5302FUSA10 pack front ............................................ 33-5313FUSARear (H-D® #18633-48D) (each) ........................... 33-5302RUSA10 pack rear ............................................ 33-5313RUSASet (each front & rear) ..................................... 33-5302USA10 pack set ............................................... 33-531317. Crankcase oil screen - 1948-'99 BT(H-D® #24981-70)(each)..........................................................31-20105 pack ..........................................................31-700818. Crankcase oil screen spring - 1948-’99 BT(H-D® #24982-70) (each) .......................................31-2011-S10 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31-205819. Cover screw o-ring - 1948-up S&S BT(H-D® #11105, 11273)(each) .......................................50-800810 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-807820. Cover screw - 1948-’99 S&S BT (H-D® #26263-80, 26362-36)each ...........................................................31-60215 pack ..........................................................31-700521. Cylinder studUSA<strong>1984</strong>-up BT (H-D® #16837-85C) (each) .................... 31-2321-SUSA8 pack ................................................... 31-2321<strong>1984</strong>-up BT with +.500" cases (H-D® #16832-86C)USAeach .................................................. 31-2331-SUSA8 pack ................................................... 31-233122. Crankcase HardwareAlternator 1970-’99 and Alt/Gen CasesAlignment Stud, 5⁄16" -24 x 53⁄4" (H-D® #3506, 24806-36) ...................31-2003(Position 5 & 6)Screw, HHCS, 5⁄16" -18 x 31⁄2" ...................................50-0117(Position 7)Screw HHCS, 5⁄16" -24 x 5"Zinc (H-D® #3430) ...............................................50-0119Chrome (each)...............................................50-0253-S5 pack ........................................................106-4748(Position 8)Screw HHCS, 1⁄4" -28 x 51⁄2" (each) ..............................50-00905 pack ..........................................................50-0126Screw HHCS, 1⁄4" -28 x 51⁄2" Chrome (each).........................50-0252-S5 pack ........................................................106-474623. Nut, Hex - 1⁄4"-28 (H-D® #7683)...................................50-501124. Washer, flat - 1⁄4" x 5⁄8" x 1⁄16"Zinc (H-D® #6194, 6245, 6703, 6736, 6228W) (each) ...................50-702110 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-7074Chrome (each). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-7104-S10 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-345325. Nut, hex - 5⁄16"-24 zinc (H-D® #7833, 7883) ........................50-5023Nut, hex - 5⁄16"-24 chrome (each) .............................50-5029-S5 pack ........................................................106-474926. Washer, flat - 5⁄16" x 11⁄16" x 1⁄16" (H-D® #6016, 6320, 70907-07) .............50-703427. Hardware Kits (includes studs, screws, nut and washers)<strong>1984</strong>-up BT – manufactured after 6-1-08Zinc Plated. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-4904Chrome ......................................................106-4905<strong>1984</strong>-'99 BT, 4" & 41/8"– manufactured before 6-1-08Zinc Plated. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-4912Chrome ......................................................106-49131970-'99 big twinZinc Plated. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-4908Chrome ......................................................106-490928. Plug, timing hole (H-D® #720) ......................... USA 2,3TÜV 3,5,631-2005$1.30$11.65$1.30$11.65$4.85$43.95$4.60$20.95$1.20$10.70$1.00$7.50$4.40$19.95$4.40$31.95$5.20$37.95$5.70$1.05$1.55$4.40$19.95$1.90$8.60$4.40$19.95$0.25$1.00$4.25$1.30$11.75$0.25$3.75$17.10$0.25$9.35$34.95$22.95$34.95$19.30$32.95$3.85
<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINS911121022283830213132 33201918484547 46 43 44 151416Bolt Position Diagram82561437REPLACEMENTPARTSParts forTwin Cam 96 /103 2007-2012Parts forTwin Cam 88 ®<strong>1999</strong>-2006Parts forEvolution ®<strong>1984</strong>-<strong>1999</strong>22252681724 23142Parts forSportster ® & Buell ®1986-201221929a29b37385386741Parts forVintage Engines1926-<strong>1984</strong>Parts forX-Wedge®2007-20123433353613262522262549a349b4Parts forVictory®, Off-road& Metric29. Drain plugManufactured before 5-1-2000a. 3/8"-18 NPT ..................................................31-2006Manufactured after 5-1-2000b. 1/2"-20 thread. . . . . . . . . . . . . . . . . . . . . . . . . USA 1,2,3 TÜV 1,2,3,4,5,6,750-833530. Fitting, 1⁄8" x 1/8" pipe, male/female. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-811231. Oil pressure switch (H-D® #26561-84)(Includes: 1 each switch, nut, lock washer.).............................................. USA 1,2,3TÜV 4,5,6 31-201632. Fitting, oil line - .375" x 1⁄8"-27(H-D® #62484-81) ...........................31-202133. Plug, SH pipe - 1⁄8"-27 (H-D® #45830-48)each ...........................................................50-833110 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-101534. Fitting, primary oil return (H-D® #63533-65, 63533-41A) ........ TÜV 331-201935. Fitting, 45° hose – 1⁄4" pipe male x 3⁄8" male hose(H-D® #16302-81) ................................. USA 1,2 TÜV 3,450-811336. Plug, SH pipe, 1/4"-18, 1965-’69 S&S BT(H-D® #765) ..................................... USA 1,2,3 TÜV 4,650-833010 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106-117537. Fitting, hose - 1⁄8"-27 pipe male .........USA 1,2,3TÜV 1,2,3,4,5,6,750-811538. Dowel pin, .250" diameter x 1⁄2"(1970-up S&S BT) (H-D® #358, 366)(each) .........................50-80222 pack .......................................................50-8022-25 pack ..........................................................50-810539. Screw, SHC - 10-24 x 1" (Stator) (N/S) (H-D® #2720)each.............................................. 50-004410 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-0194$2.70$9.95$2.75$14.95$5.30$1.00$4.25$8.50$4.40$1.05$5.35$2.20$2.35$4.25$4.15$1.00$4.2540. Screw, SHS - 10-24 x 5⁄16" - (Stator plug clamp) (N/S)each ...........................................................50-004510 pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50-014141. Gearcover (See page 3-39)42. Gearcover gasket 1970-up S&S BT(H-D® #25225-70A, 25225-93B, 25225-93, 25257-80, 25225-70C) ................31-203143. Gasket, CPS hole .....................................................N/A44. Cover, CPS hole .............................................31-2056-S45. Screw, Torx, 8-32 x 3/8" ......................................50-0054-S46. CPS hole plug ................................................106-118947. O-ring (each) ...................................................50-82705 pack ..........................................................50-827548. CPS hole plug kit .............................................106-299749. Washer,Right,Main Bearing,Thrusta. 1.258" x 1.743" x .071",Steel ............................... 31-4038*b. 1.258" x 1.743" x .051",Steel .............................. 31-4039*5 pack .................................................... 31-7004**Thrust washers are normally used with 1958-’86 style bearings with loose rollers anddrop in style cages, but can be used to position 1987-up bearings when used on earlystyle flywheels.(N/S) = Not ShownN/A = No longer available$1.00$3.20$2.35$5.55$0.35$8.85$1.00$2.65$17.75$4.65$5.25$23.95All reference to H-D® part numbers is for identification purposes only. We in no wayare implying that any of S&S® <strong>Cycle</strong>’s products are original equipment parts or thatthey are equivalent to the corresponding H-D part number shown.Visit us at www.sscycle.comRacingProductsTools & ShopSuppliesDealer Services& Promo ItemsWarranty &Company PolicyOEM Cross ReferenceAppendix & Index3-95
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