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

1936-'84

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1 Sprocket Shaft

14 Bearing Retaining Ring (HD-11177A) .........................50-8057 5pack...............................................50-1004 15 Meter Plug 0625"hole...................................... USA 50-8316 0925"hole................................ USA USA 1,2 50-8317 nohole.................................... USA USA 3 50-8314 16 Front Rod Race, 1941-1984 (HD-24356-36A ) USA USA 1,2 .............................................34-4005 17 Rear Rod Race (HD-24345-36A) ................... USA USA 1,2 34-4006 18 Wristpin Bushing (HD-24334-36) ................. USA USA 1,2 34-4007 19 Race & Bushing Set (includes #16, 17, 18).. . . . . . . . . . . . . . USA 34-4040 20 Cage and Bearing Set, Standard (HD-24346-87A, 24385-40B) USA 34-4010 21 Crankpin 1941-early 1981 (includes #22 & 23) Standard........................................ USA 34-2003 001" OS 34-2007 002" OS 34-2008 Late 1981-1984 (includes #10 & 23) Standard.............................................34-2102 001" OS 34-2103 002" OS 34-2105 003" OS 34-2106 22 Key..................................................50-8223-S 23 Crankpin Nut 1937-'53 EL / 1940-'48 UL/ULH models. . . . . . . . . . . . . . . . . . . 34-2005 1941-early 1981 & late 1981-1984 USA USA 1,2 ............34-2104 1941-1984 Special Retro Engine.. . . . . . . . . . . . . . . . . . . . . . . . 34-2006 24 Connecting Rod Assembly 1936-1952, Heavy Duty (Stepped crankpin) . . . . . . . . . . USA 34-7003 1941-1981,HeavyDuty........................... USA 34-7004 1981-1984,HeavyDuty........................... USA 34-7011

1930-1954 Including UL SVBT stock & S&S E flywheels (straight–roller bearing) (includes #2, 3, 4) (HD-24001-30,33-2001) Note: This shaft uses the larger 55-later thread for added strength and . includes the motor sprocket nut. The stock nut will not fit. 1955-1964 S&S SE/SL flywheels (includes #5 & 6) (spline - Timkin®).. . . . . . . . . . . . . . . . . . . . . . 33-2002 1965-1969 S&S SE/SL flywheels (includes #5 & 6) (spline - Timkin®).. . . . . . . . . . . . . . . . . . . . . . 33-2003 1970-1999 S&S SE/SL flywheels (includes #5 &6) (spline - Timkin®). . . . . . . . . . . . . . . . . . . . . . . 33-2004 2 Key....................................................50-8224 3 SprocketShaftNut.......................................33-2031 4 MotorSprocketNut.......................................33-2032 5 Key..................................................50-8225-S 6 SprocketShaftNut.......................................33-2033 7 Pinion Shaft 1939-1953 stock/ S&S E flywheels (spline) (includes #8 & 12) Standard.............................................33-2021 1958-early 1981 stock & S&S L/AL/SE flywheels (tapered) (includes #8, 12, 10, 14, 15) Standard (HD-24006-54A, 24006-73) ................. USA 33-2024 Late 1981-1984 stock/ S&S BL/SL/SM flywheels (tapered) (includes #10, 14, 15, 9, 13) Standard........................................ USA 33-2027 8 Key................................................... 50-8224 9 Key (HD-11218) .........................................50-8222-S 5pack...............................................50-1009 10 Pinion/OilPumpKey....................................50-8221-S 5pack...............................................50-1008 11 PinionShaftNut.............................................N/A 12 PinionShaftNut.........................................33-2031 13 PinionShaftNut.............................. USA USA 1,2 33-2034

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 S&S Vintage 1936–1999 Order 608-627-1497 3 1 (spline) 24 5-78

19

18

18

16

17

17

7 (tapered)

23

10

9

22

20

15 14

23

8

21

5

7 (spline)

13

6

12

8

6

2

11

4

Crankpin diameters listed are nominal and it is the engine builders responsibility to confirm correct running clearances when fitting rods to crankpins

1 (straight)