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 & IndexREPLACEMENTPARTS3-1041. Pump body assemblyFits <strong>1984</strong>-’91 (H-D® #31-6042) .......................... TÜV 331-6050Fits 1992-’99 (H-D® #31-6043) ...............................31-60512. Shaft, idler (H-D® #26327-68) ...................... USA 1 TÜV 3,431-60043. Seal, drive shaft (H-D® #26227-58) ................. USA 1 TÜV 3,431-60054. Gear, return drive (H-D® #26315-68A) .............. USA 1 TÜV 3,431-60135. Gear, return idler (H-D® #26317-68A) ............... USA 1 TÜV 3,431-60146. Gear, supply drive (H-D® #26328-74) ............... USA 1 TÜV 3,431-60157. Gear. supply idler (H-D® #26326-62A) .............. USA 1 TÜV 3,431-60168. Shaft, drive (H-D® #26346-70) ................ USA 1,2,3 TÜV 3,4,5,631-60119. Key, drive shaft (H-D® #26348-15, 26347-15) (each) .............50-8220-S10 pack ..................................................50-822910. Plug, 1/8"-27 (H-D® #45830-48) (each) ..........................50-833110 pack ..................................................50-101511. Ball, check valve (H-D® #8866, 8873) ........USA 1,2,3TÜV 1,3,4,5,6,750-809112. Spring, check valve (H-D® #26363-36, 26363-56, 26262-80) (each) ......31-602210 pack ..................................................31-609213. Relief valve (H-D® #26400-82, 26400-82B) . ................. TÜV 231-608214. Spring, relief valve (H-D® #26207-83) (each) ................ TÜV 231-601810 pack ..................................................31-608415. Screw, check valve & relief valve cover (H-D® #26263-80, 26362-36)each ....................................................31-60215 pack ...................................................31-700516. O-ring(H-D® #11105, 11273) (each) ............................. 50-800810 pack ..................................................50-807817. Pump cover assemblya. Pre-1992 (Top or bottom fittings; accepts pressure gauge.)(H-D® #31-6041) ................................... TÜV 331-6059b. Pre-1992 (Custom bottom fittings only.)(H-D® #31-6045) ........................................31-6060c. 1992-’99 (Universal) ....................................31-6061d. 1992-’99 (Bottom fittings or central supply fitting.) .............31-606218. Fitting, front chain hose .............................. TÜV 350-811619. Plug, pipe 1⁄16"-27 x 1⁄4" pipe .................. USA 3 TÜV 1,2,6,750-833220. Elbow, supply/return (H-D® #26338-68, 26338-68A, 26561-84A) .....106-26825 pack ...................................................50-100721. Fitting, supply/return hose ............USA 1,2,3TÜV 1,2,3,4,5,6,750-811522. Return fitting, compression (H-D® #63523-92, 63523-62)........................................ USA 1,2,3 TÜV 3,4,5,650-812023. Seal, tubing, 3⁄8" x 1⁄2" O.D. x 1⁄4" .....................TÜV 1,750-827124. Plug, 1⁄4"-20 (each) ........................................50-00692 pack ..................................................50-0069P10 pack ..................................................50-0238Order toll free 866-244-2673<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINSSTANDARD Oil Pump Kit Replacement PartsAll reference to H-D® part numbers is for identification purposesonly. We in no way are implying that any of S&S® <strong>Cycle</strong>’s productsare original equipment parts or that they are equivalent to thecorresponding H-D part number shown.2025201821 102617212010212310$145.95$145.95$8.85$3.30$18.80$18.80$17.75$17.75$15.50$1.00$7.20$1.00$4.25$0.55$1.35$12.15$6.65$1.30$11.75$4.40$19.95$1.00$7.50$80.95$80.95$80.95$80.95$2.20$0.55$4.85$21.95$2.20$6.05$4.40$1.00$1.00$8.6025. Screws, mounting - <strong>1984</strong>-’99a. 1/4"-24 x 1-1/2" (HHCS) .................................50-0082b. 1/4"-24 x 2-1/4" (HHCS) (H-D® #5430W) .....................50-0088c. 1/4" -20 x 1-1/2" (HHCS) ..............................50-0080d. 1/4" -20 x 2-1/4" (SHCS) (H-D® #4717A) ....................50-0078e. 1/4" -20 x 1-1/2" (SHCS) (H-D® #4718A) ....................50-007926. Washer, 1⁄4" (H-D® #6099) (each) ..............................50-701712 pack ..................................................50-701327. Retaining ring (H-D® #26348-36) (each). . . . . . . . . . . . . . . . . . . . . . . . . 50-805810 Pack ..................................................50-810628. Retaining ring, external (H-D® #11002) (each). . . . . . . . . . . . . . . . . . . 50-805910 Pack ..................................................50-810729. Gear, pump drive, 24T (H-D® #26345-73) .................. TÜV 333-423030. Gear, pinion shaft pump drive – <strong>1984</strong>-’89(H-D® #26349-73, 26349-73A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . TÜV 333-423231. Gear, steel breather valveStandard (H-D® #25310-82A, 25313-77B, 25311-90) ................33-4241+.030" .................................................33-424232. Shim, steel breather kit - 8 pack (includes one of each thickness) .....33-4249a. +.100" thick .........................................33-4200b. +.110" thick (H-D® #25320-79) ............................33-4201c. +.120" thick (H-D® #25322-79) ............................33-4202d. +.130" thick (H-D® #25320-82, 25325-79) ....................33-4203e. +.140" thick (H-D® #25322-82, 25327-79) ....................33-4204f. +.150" thick (H-D® #25325-82) ............................33-4205g. +.160" thick (H-D® #25327-82) ............................33-4206h. +.170" thick .........................................33-420733. Gasket rebuild kit (N/S) Includes key and retaining ringa. <strong>1984</strong>-’91 .............................................31-6271b. 1992-’99 .............................................31-627334. Master rebuild kit - (N/S)Includes: gasket rebuild kit, seal, retaining ring, relief valve spring, check valve spring, checkvalve, ball, and cover screw o-rings.a. <strong>1984</strong>-’91 .............................................31-6275b. 1992-’99 ............................................31-627835. Drill jig, oil pump (N/S) ....................................53-0013Oil pump mounting hardware kit (N/S)<strong>1984</strong>-91 (Includes # 25a,25b,25c,25d,26) .........................31-62881992-99 (Includes # 25d,25e,26) ................................31-6290Hardware Kit, Oilpump Cover (N/S)<strong>1984</strong>-91 (Includes #10,18,19,20,21,22) ..........................31-62831992-99 (Inlcudes #10,20,21,22) ................................31-6286(N/S) = Not Shown301922 6 327342928716121121511614134319532827$2.05$2.65$0.25$0.65$0.40$1.00$5.50$1.20$11.05$1.00$4.40$26.95$37.95$85.95$85.95$21.95$3.75$3.75$3.75$3.10$3.75$3.75$3.75$2.60$5.00$5.00$13.80$13.80$43.95$11.30$9.95$26.95$20.95362828
<strong>1984</strong>-<strong>1999</strong> <strong>BIG</strong> TWINSS&S ®High Volume High Pressure Oil PumpReplacement Parts1. Pump body assemblyFits <strong>1984</strong>-’91 ............................................31-6097Fits 1992-’99 ............................................31-60782. Shaft, idler ............................................31-6080-S3. Seal, drive shaft (each) ...................................31-6064-S5 pack ...................................................31-70064. Gear, return drive, HVHP ................................... 31-60755. Gear, return idler, HVHP ....................................31-60836. Gear, supply drive, HVHP ................................... 31-60747. Gear, supply idler, HVHP ...................................31-60818. Shaft, drive (H-D® #26346-70) ............... USA 1,2,3 TÜV 3,4,5,631-60119. Key, drive shaft (each) ...................................50-8228-S5 pack ...................................................50-10149a. Key,Woodruff,.094" x .313" x .311",Steel (H-D® #26348-15, 26347-15)each ..................................................50-8220-S10 pack ..................................................50-822910. Plug, 1⁄8"-27 (H-D® #45830-48) (each) ..........................50-833110 pack ..................................................50-101511. Ball, check valve (H-D® #(H-D® #8866, 8873)..........................................USA 1,2,3TÜV 1,3,4,5,6,750-809112. Spring, check valve (H-D® #26363-36, 26363-56, 26262-80)each ....................................................31-602210 pack ..................................................31-609213. Relief valve (H-D® #26400-82, 26400-82B) .................. TÜV 231-608214. Spring, relief valve (H-D® #26207-83) (each) .......................31-601810 pack ..................................................31-608415. Screw, check valve & relief valve cover (H-D® #26263-80, 26362-36)each ....................................................31-60215 pack ...................................................31-700516. O-ring(H-D® #11105, 11273) (each) .............................50-800810 pack ..................................................50-807817. Pump cover assembly<strong>1984</strong>-’91 (Universal) ......................................31-60981992-’99 (Universal) ......................................31-60791992-’99 (Standard Style) .................................31-609418. Elbow, supply/return (H-D® #26338-68, 26338-68A, 26561-84A)each ...................................................106-26822 pack ...................................................50-82805 pack ...................................................50-100719. Fitting, supply/return hose....................................USA 1,2,3TÜV 1,2,3,4,5,6,750-811520. Return fitting, compression (H-D® #63523-92, 63523-62).....................................USA 1,2,3TÜV 3,4,5,650-812021. Seal, tubing 3⁄8" x 1⁄2" O.D. x 1⁄4" ......................TÜV 1,750-8271NOTEHVHP oil pump gaskets are notinterchangeable with standard S&S orstock oil pump gaskets.2218192310191010$145.95$145.95$7.25$3.65$16.65$38.95$32.95$38.95$28.95$15.50$2.20$9.95$1.00$7.20$1.00$4.25$0.55$1.35$12.15$6.65$1.30$11.75$4.40$19.95$1.00$7.50$80.95$80.95$80.95$4.85$7.95$21.95$2.20$6.05$4.40181821171922. Screws, mountinga. 1/4"-20 x 1-1/2" (SHCS) (H-D® #4718A) ....................50-0079b. 1/4"-20 x 1-1/2" (HHCS) ...............................50-0080c. 1/4"-20 x 2-1/2" (SHCS) ................................50-008623. Washer, 1⁄4" (H-D® #6099) (each) ..............................50-701712 pack ..................................................50-701324. Retaining ring (H-D® #26348-36) (each) .........................50-805810 Pack ..................................................50-810625. Retaining ring, external (H-D® #11002) (each) ................50-805910 Pack ..................................................50-810726. Gear, pump drive, 24T (H-D® #26345-73) .................TÜV 333-423027. Gear, pinion shaft pump drive 1954-’89(H-D® #26349-73, 26349-73A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . TÜV 333-423228. Gear, steel breather valveStandard (H-D® #25310-82A, 25313-77B, 25311-90) .................33-4241+.030" .................................................33-424229. Shim, steel breather kit8 pack (Includes one of each thickness) .......................... 33-4249+.100" thick ............................................33-4200+.110" thick (H-D® #25320-79) ............................... 33-4201+.120" thick (H-D® #25322-79) ............................... 33-4202+.130" thick (H-D® #25320-82, 25325-79) .......................33-4203+.140" thick (H-D® #25322-82, 25327-79) .......................33-4204+.150" thick (H-D® #25325-82) ...............................33-4205+.160" thick (H-D® #25327-82) ...............................33-4206+.170" thick ............................................33-420730. Gasket rebuild kitIncludes key and retaining ring (N/S)<strong>1984</strong>-’91 BT HVHP (H-D® #31-6306) ...........................31-63081992-’99 BT HVHP ........................................31-629931. Master rebuild kit (N/S)Includes gasket rebuild kit, seal, retaining ring,relief valvespring, check valve spring, check valve, ball, and cover screwo-rings.<strong>1984</strong>-’91 BT HVHP .......................................31-63091992-’99 BT HVHP ........................................31-6300Hardware Kit, Oilpump Cover (N/S)(Includes # 10,18,19,20) ..........................................31-6285Oilpump Mounting Hardware Kit (N/S)(Includes # 22a,22b,22c,23) .......................................31-6301(N/S) = Not Shown202463123227161221511116141343289a952927All reference to H-D® part numbers is foridentification purposes only. We in no wayare implying that any of S&S® <strong>Cycle</strong>’s productsare original equipment parts or that they areequivalent to the corresponding H-D part numbershown.Visit us at www.sscycle.com8$0.40$0.25$0.60$1.00$5.50$1.20$11.05$1.00$4.40$26.95$37.95$85.95$85.95$21.95$3.75$3.75$3.75$3.10$3.75$3.75$3.75$2.60$7.20$7.20$18.80$18.80$22.95$5.7530REPLACEMENTPARTS2625Parts 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 & Index3-105