S&S Cycle - S&S Performance Parts 2025 L - Volume 67

1984-'99

Phone: 608-627-1497

1 -2017-UP 2 -2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX

1 Cylinder head - All S&S 41/8" bore (See page 4-55) 2 Valve Intake 2000"diameter.........................................90-2000 Exhaust 1605"diameter.........................................90-2001 3 Valve seat Intake-2000"diameter........................... USA 1,2,3 90-2002 Exhaust-1605"diameter.......................... USA 1,2,3 90-2003 4a Valve guide -Cast - Intake/Exhaust (see valve guide diameter chart) Standard Diameter 5625/ 5620 (HD-18112-92) USA USA 1,2,3 90-2210 + 001" Diameter 5635/ 5630 (HD-18130-83C) ........... USA 90-2211 + 002" Diameter 5645/ 5640 (HD-18133-83A, 18133-83D) . USA 90-2212 + 003" Diameter 5655/ 5650 (HD-18131-83C) .......... USA 90-2213 +030"Diameter 5925/5920......................... USA 90-2219 4b Valve Guide - Powder Metal - Intake/Exhaust Standard..............................................900-0553 +001.................................................900-0554 +002.................................................900-0555 +003.................................................900-0556 5 Head bolt assembly (Includes head bolt washer) 111" (Includes washer 100") .................................. 93-3030 117" (Includes washer 250") .................................. 93-3037 124" (Includes washer 250") .................................. 93-3037 6 Head bolt washer 150" (each) ............................................ 50-0418-S 250" (each) .............................................. 50-7091 7 Exhaust port stud (HD-16715-83 ) (each) .........................50-0493 5 pack ................................................... 50-1028 8 Lockwasher-5/16".......................................... 50-7032 9 Nut, flanged - 5/16"-24 (HD-7593 Zinc (each) ............................................. 50-5025-S 2 pack ................................................ 50-5025-2 5 pack .................................................. 50-1001 Chrome (each) .......................................... 50-5030-S 10 Exhaust pipe gasket (each) (HD-65324-83B, 65324-83A) ..........106-5029 10 pack .................................................. 93-1072 11 Intake manifold (See Manifolds on page 4-55 ) 12 Manifold mounting screw SH - 5/16"-18 x 3/4" (HD-3275) (each) ......................... 50-0302-S HH - 5/16"-18 x 1" (HD-3987 ) (each) ...........................50-0108 13 Flat washer - 5⁄16" (HD-6320, 70907-07, 6016, 6702) ..............50-7034 14 Manifold mounting flange Front (HD-27009-86A) (each) ........................... USA 16-0232 5 pack ............................................. USA 16-0600. . Rear (HD-27010-86A ) (each) ........................... USA 16-0233 5 pack ............................................. USA 16-0601 Set of Two .............................................. 106-3516 15 Manifold o-ring (each) .......................................16-0235 10 pack .................................................. 16-0243 16 Head gasket - All S&S SSW+ – 41/8" Bore, Micropore each .................................................. 93-1047-S 10 pack .................................................. 93-1073 17 Alignment dowel, base and head (HD-16595-99A ) (each) .........50-8177 4 pack ................................................. 50-8177-4 18 Plug, HH - 14mm (Use when compression releases are not installed) each ....................................................90-4916 2 pack ................................................. 90-4916-2

19 Washer, compression – 14mm – 507" x 705" x 047" . . . . . . . . . . 50-7094 20 Head mount bolt 3/8"-16 x 11/4" (HD-4716W) ....................50-0168 21 Flatwasher-3/8".................................... USA 1,2,3 50-7051 22 Vent hose fitting, Front,1/16"-27pipe................................... USA 3 50-8117 Rear,1/8"-27pipe................................... USA 1,2,3 50-8115 23 CheckValve...............................................50-8122 24 Screw, HHC, 5/16-18 x 5/8" (each) 50-0106 25 Washer, flat, 319" x 545" x 42" (each) ........................ 50-7026 26 Plug, Pipe, 3/4 Taper, 1/16-27 NPTF x 156". . . . . . . . . . . . . . . . . . . . . . . 50-8332

Top End Rebuild Gasket Kits For S&S® Engines For Big Twins Bore Size Part # 41/8" 90-9506 USA 3

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