S&S Cycle

S&S Cycle #32-2235 - Flywheel - 4-1/4" - Big Twin

Flywheel Assembly The exact same assembly used in S&S SH80 Alternator engines Can be used to overhaul an S&S engine or to build a custom engine using similar crankcases and pistons Features 4-1/4" stroke, 8-1/2" diameter flywheels, and 7.440"...

S&S Cycle #32-2239 - Flywheel Assembly - Big Twin

Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Standard S&S tapered...

S&S Cycle #33-2001 - Motor Sprocket Shaft Assembly '36-'51 Big Twin

Shaft Sprocket Kit Include tapered shaft, nut and keys For use with standard diameter bearing Made in the U.S.A

S&S Cycle #33-2004 - Motor Sprocket Shaft Assembly - Big Twin

Motor Sprocket Shaft Assembly Includes tapered shaft, nut and keys For use with standard diameter bearing Made in the U.S.A.

S&S Cycle #33-2021 - Pinion Shaft - Big Twin

Pinion Shaft Assembly Includes shaft, nut and keys Made in the U.S.A.

S&S Cycle #33-2024 - Pinion Shaft - Big Twin

Pinion Shaft Assembly Includes shaft, nut and keys Made in the U.S.A.

S&S Cycle #33-2027 - Pinion Shaft - Big Twin

Pinion Shaft Assembly For use with standard bearing diameter Made in the U.S.A.

S&S Cycle #33-4123 - Pinion Gear

Pinion Gear for Shovelhead Pinion Gear for Shovelhead motors

S&S Cycle #33-4124 - Pinion Gear

Pinion Gear for Shovelhead Pinion Gear for Shovelhead motors

S&S Cycle #33-4125 - Pinion Gear

Pinion Gear for Shovelhead Pinion Gear for Shovelhead motors

S&S Cycle #33-4126 - Pinion Gear

Pinion Gear for Shovelhead Pinion Gear for Shovelhead motors

S&S Cycle #33-4141 - Pinion Gear - 1.4751" - 1.4756" - Orange

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made is the U.S.A

S&S Cycle #33-4142 - Pinion Gear - 1.4745” - 1.4751” - White

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made is the U.S.A

S&S Cycle #33-4143 - Pinion Gear

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made in the U.S.A.

S&S Cycle #33-4144 - Pinion Gear

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made in the U.S.A.

S&S Cycle #33-4145 - Pinion Gear

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made in the U.S.A.

S&S Cycle #33-4146 - Pinion Gear

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made in the U.S.A.

S&S Cycle #33-4147 - Pinion Gear - 1.4710" - 1.4715" - Black

Pinion Gear High-quality pinion gears are carefully machined, heat-treated and then finish ground Made is the U.S.A

S&S Cycle #33-4148 - Pinion Shaft Conversion Kit

Pinion Shaft Conversion Kit Made in the USA Kit includes middle size (Red) oil pump drive gear, 6T pinion shaft oil pump gear, pinion shaft spacer, and pinion shaft nut

S&S Cycle #33-4226 - Gear Kit - Generator Engine Case

Generator Engine Case Gear Kit Include circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shims Circuit breaker gear shaft and idler gear shaft sold separately Made in the U.S.A.

S&S Cycle #33-4230 - Oil Pump Drive Gear 24 Tooth

Oil Pump Components for Evo Big Twin Hardware, check balls, retainers, etc. are available for Big Twin oil pumps

S&S Cycle #33-4232 - Oil Pump Drive Gear

Oil Pump Drive Gear Must be used as a set or with OEM equivalents Made in the U.S.A.

S&S Cycle #33-4241 - Breather Gear - Big Twin

Steel Rotary Breather Gear All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction

S&S Cycle #33-4242 - Breather Gear - +.03"

Steel Rotary Breather Gear All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction