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 & IndexREPLACEMENTPARTS3-106Order toll free 866-244-2673<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINSPerformance Replacement Head Replacement PartsFor <strong>1984</strong>-‘99 Big Twin engines1. Cylinder head (See cylinder heads on page 3-48)2. ValveIntake – 1.900" diameter ..................................90-2139Exhaust – 1.575" diameter ................................90-20263. Valve seatsIntake – 1.900" diameter .................................90-2138Exhaust – 1.575" diameter ...............................90-20034. Valve guide – intake or exhaustStandard Diameter .5625/.5620 (H-D® #18112-92)USA USA 1,2,3TÜV 1,2,3,5,6,7 ...............................90-2210+.001" Diameter .5635/.5630 (H-D® #18130-83C) .............USA90-2211+.002" Diameter .5645/.5640 (H-D® #18133-83A, 18133-83D) ....USA90-2212+.003" Diameter .5655/.5650 (H-D® #18131-83C) .............USA90-2213+.030" Diameter .5925/.5920 ............................USA90-22195. Valve spring shim.015" (each) ..............................................90-20865 pack ...................................................50-7161.030" (each) ..............................................90-20875 pack ...................................................90-21986. Collar, bottom, steel ......................................900-04147. Seal, valve guide, <strong>1999</strong>-’04 bt (H-D® #18001-83B) (each) ..........90-20088 pack ...................................................90-21588. Spring, outer .............................................90-20509. Spring, middle ...........................................90-204910. Collar, top, steel (each) ........................................ 90-2051-S4 pack ..........................................90-248611. Valve Keeper (H-D® #18229-83)( each) ........................90-2094-S8 pack ...................................................50-716612. Valve spring kit, .585" lift ..................................90-227713. Head mount bolt - 3/8"-16 x 11/4" (H-D® #4716W)each ....................................USA 1,2,3TÜV 1,4,5,650-016810 Pack ................................. USA 1,2,3 TÜV 1,4,5,6106-306314. Flat washer - 3/8"Zinc (H-D® #6019) (each) .....................USA 1,2,3TÜV 1,4,5,650-705110 pack ................................. USA 1,2,3 TÜV 1,4,5,6106-3064Chrome (each) ..........................................50-7106-S15. Head bolt assembly – Includes head bolt washer. (See page 3-51)16. Head bolt washer.100" (each) ..............................................50-70885 pack ...................................................50-7096.250" (H-D® #6016) (each) ...................................50-709110 pack ..................................................50-709517. Exhaust port stud (H-D® #16715-83) (each) .....................50-04935 pack ..................................................50-102818. Lock washer - 5⁄16" .......................................50-703219. Nut, HH - 5⁄16" -24 (H-D® #7833, 7883) .........................50-502320. Exhaust pipe gasket (H-D® #65324-83A, 65324-83B) (each) ...........106-502910 pack ..................................................93-107221. Thread conversion insert , 1/2"-13 to 5/16"-18 ..................50-815122. Intake manifold (See page 3-76)23. Screw, manifold mountingSH 5⁄16"-18 x 1" (H-D® #3201WA, 2708) .........................50-0101HH - 5⁄16"-18 x 1" (H-D® #3987) (each) ..........................50-010810 pack ..................................................50-015524. Washer, flat - 5/16" (H-D® #6016, 6320, 70907-07) .................50-703425. Flange, manifold mountingFront (H-D® #27009-86A) (each) .........................USA16-02325 pack .............................................USA16-0600Rear (H-D® #27010-86A) (each) .........................USA16-02335 pack .............................................USA16-0601Set of Two ..............................................106-351626. O-ring, manifoldStock manifolds (H-D® #26992-99, 26995-86A) (each) ........USA16-023610 pack ............................................USA16-0244S&S manifolds (each) ......................................16-023510 pack ..................................................16-0243$44.95$38.95$18.25$45.95$9.35$18.80$18.80$18.80$18.80$1.00$3.75$1.40$6.45$7.95$2.20$16.05$8.85$6.65$12.90$46.95$1.95$13.95$109.95$1.00$5.30$1.00$5.15$2.45$1.90$8.60$1.55$14.95$2.60$11.80$0.25$0.25$4.50$40.95$5.50$0.55$1.00$3.75$0.25$11.00$49.95$11.00$49.95$19.95$4.30$38.95$4.70$42.9527. Head gasket, <strong>1984</strong>-'99 big twin (No o-rings required)31⁄2" Bore.045" thick (H-D® #16770-84D, 16770-84F) (each) ...............93-1011-S10 pack ..................................................93-1024.0625" thick (H-D® #16664-86D, 10773-85)(each) ................. 93-1313-S10 pack ..................................................93-105135⁄8" Bore.045" thick (each) .......................................93-1037-S10 pack ..................................................93-1052.062" thick (each) .......................................93-1016-S10 pack ..................................................93-105328. Alignment dowel (H-D® #16573-83, 16574-99A, 16573-83A) (each) ...50-802310 Pack ..................................................50-810929. Screw, SHCS, 3/8"-16 x 1"(each). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-016110 pack ..................................................50-0186.640" LIFT SIDEWINDER® VALVE SPRINGS30. Valve spring shim.015" (each) ..............................................90-20865 pack.................................................. 50-7161.030" (each) ..............................................90-20875 pack ...................................................90-219831. Bottom Collar (each) ........................USA 1,2,3TÜV 4,5,690-20524 pack ....................................USA 1,2,3TÜV 4,5,690-248832. Valve guide seal - intake or exhaust (H-D® #18001-83B)(Not included in valve spring kit)each ....................................................90-20088 pack .............................................USA90-215833. Outer Spring ........................... USA 1,2,3 TÜV 1,2,4,5,6,790-205034. Middle Spring .......................... USA 1,2,3 TÜV 1,2,4,5,6,790-204935. Inner Spring .............................. USA 1,2,3 TÜV 4,5,690-204836. Top CollarSteel (each) ............................................90-2051-S4 pack ...................................................90-2486Titanium (each) ...........................................90-20464 pack ...................................................90-248737. Keeper, valve spring, intake/exhaust (H-D® #18229-83) (each) ....90-2094-S8 pack ...................................................50-716638. Valve spring kit.640" lift - steel top collar ..................................90-2077.640" lift - titanium top collars ..............................90-2078.650" LIFT SIDEWINDER® VALVE SPRINGS39. Valve Spring Shim.015" (each) .............................................500-0013.030" (each) .............................................500-001440. Collar, Bottom, Steel (each) ................................106-569141. Spring, Valve .650" .......................................106-568942. Collar, Top, Steel .........................................106-569043. Valve Keeper (H-D® #18229-83)<strong>1984</strong>-’99 (each) ........................................90-2094-S8 pack ...................................................50-716644. Valve spring kit.650" lift Sidewinder®<strong>1984</strong>-’99 ...............................................900-0050$7.15$64.95$8.55$77.95$7.35$66.95$14.20$128.95$1.60$14.50$1.05$9.65$1.00$3.75$1.40$6.45$8.60$36.95$2.20$16.05$8.85$6.65$4.40$12.90$46.95$40.95$148.95$1.95$13.95$131.95$193.95$1.15$1.15$4.30$32.95$5.90$1.95$13.95$150.95Top End Rebuild Gasket Kits For S&S® Engines For Big TwinsS&S Engine Family Year Group Bore Size Part No.MSRPV-Series <strong>1984</strong>-’99 35/8" 90-9502 USA TÜV 1 4 $60.95V-Series <strong>1984</strong>-’99 31/2" 90-9507$65.95
<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINS.640" Lift Sidewinder® Valve Springs3736383534.650" Lift Sidewinder® Valve Springs4342444140REPLACEMENTPARTSParts forTwin Cam 96 /103 2007-2012Parts forTwin Cam 88 ®<strong>1999</strong>-2006Parts forEvolution ®<strong>1984</strong>-<strong>1999</strong>333231301929131239111098Parts forSportster ® & Buell ®1986-2012Parts forVintage Engines1926-<strong>1984</strong>20181714765Parts forX-Wedge®2007-2012214Parts forVictory®, Off-road& Metric2223251615RacingProducts1Tools & ShopSupplies232432628Dealer Services& Promo Items227Warranty &Company PolicyAll reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S® <strong>Cycle</strong>’s products are original equipment parts or that they areequivalent to the corresponding H-D part number shown.Visit us at www.sscycle.comOEM Cross ReferenceAppendix & Index3-107
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