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

1936-'84

www.sscycle.com

Fitment • 1939–1989 Features And Benefits • Contain all the components that need to be installed on the pinion shaft for the specified year group • Kits for 1939–’53 and 1954–’77 can be used in 1972 and earlier engines to speed up the oil pump by 25% for more potential oil volume, since S&S oil pump drive gears are of the 1973 and later 6-tooth design

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

106-3214

Early 1954–'77 S&S® Big Twin style Pinion Shaft Gear Kits Size

Color Code

Part #

White Yellow

106-3214 106-3216

Smallest

33-4180

Late 1977–'89* S&S® Big Twin style Pinion Shaft Gear Kits Size

Color Code

Part #

Biggest

Yellow

33-4185 33-4148 33-4181 33-4180

Red Blue Black

Average

Smallest

*Use this kit when installing an S&S® flywheel assembly in a 1990–'99 Engine

Individual Components Description

Part #

Pinion Shaft Gear Spacer Fits 1954–’89 big twin engine USA 1,2,3 Pinion Shaft Gear Nut 26349-54 Fits 1954–’89 big twin engine USA 1,2,3

33-4289

33-4289

33-4244

33-4244

S&S Upgrade Pinion Shaft Oil Pump Drive Gear 1939–’53 Big Twin–6-Tooth Requires S&S part #33-4230 or 26345-73drive shaft drive gear Fits 1939–’53 stock and S&S pinion shafts Pinion Shaft Oil Pump Drive Gear 26349-73, 26349-73A 1973–’89–6-Tooth May be used in 1954–'72 engines, but requires S&S part #33-4230 or 26345-73 oil pump shaft drive gear Fits 1954–’89 stock and 1958–’99 S&S pinion shafts

33-4237

33-4237

33-4232

33-4232

Oil Pump Drive Gear 24-Tooth Requires S&S part #33-4232, part #33-4237, or 26349-54 pinion shaft drive gear Fits 1973–’99 big twin engine 26349-73, 26349-73A

33-4230

33-4230

All S&S Pinion Shaft Gear Kits must be used with 1973–’99 style 24-tooth oil pump drive shaft gear such as S&S part #33-4230

5-52