FXR – Engine

DescriptionRoller Rocker ArmsForged from 8620 steel, heat-treated then shot-peened for additional strength and durability3/4" long bushings instead...

DescriptionForged Standard Rocker ArmAn economical solution for stock rebuilds, and mild performance upgradesForged from 8620 steel for greater str...

Description0.585" Street Performance Valve Spring KitUnique S&S design dual-spring kit reduces the risk of valve floatSuitable for high perform...

Description0.650" Sidewinder® Valve Spring KitInclude springs, upper and lower collars and keysFor valve lift to .650" with 1.860" /178 lbs. instal...

DescriptionCam Lock Washer for 1966-1999 btCam Lock Washer for 1966-1999 big twinReplaces OEM p/n 25550-57AOne required per engine, sold eachSpecif...

Description585V CamshaftS&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing o...

Description510V CamshaftS&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing o...

Description640 CamFor large displacement engines 110" and larger with 10.5:1 to 11.5:1 compression and smaller engines, 96"-107" with 11.0:1 to 12....

DescriptionPinion Shaft BushingHigh-quality OEM replacement componentFor gear coverMade in the U.S.ASpecifications Product Name: Bushing Units: E...

DescriptionCam Cover BushingReplacement cam bushing for outer coverMade in the U.S.A.Specifications Units: Each Riding Style: Street Application...

DescriptionLower Connecting Rod Assembly BearingsHigh-quality OE replacement componentsMade in the U.S.A.Specifications Application: Connecting Ro...

DescriptionTimken® Sprocket Shaft BearingsUsed as OEM replacement components on 84-02 models and for Timken bearing conversions on 03-16 modelsMade...

DescriptionWrist Pin BushingMeets or exceeds fitment and wearability of OEM bushingsMeasures 0.767" x 0.895" x 1.077"Made in the USASpecifications ...

DescriptionRod Race And Bushing SetUsed to rebuild Big Twin and S&S V96, V107 and V113 connecting rodsContains hardened steel rod bearing races...

DescriptionSprocket Shaft AssemblyIncludes tapered shaft, nut and keysFor use with standard diameter bearingMade in the USAFits S&S® SE or SL f...

DescriptionPinion Shaft AssemblyIncludes shaft, nut and keysMade in the USAFor use with standard bearing diameter.Fits L'81-'99 Big Twin with OEM f...

DescriptionCrankcase Screen OilSold as a Pack (5)Specifications Type: Oiling Product Name: Crankcase Units: Each Part NumbersItem Number: 092002...

DescriptionSpecial Application CrankcaseDesigned for high performance engines with cylinder bores 4.000"Cam chest is moved outward 0.250" to allow ...

DescriptionCrankpin Nut For S&S FlywheelsDesigned to fit L'81-'99 S&S® flywheelsMade in the U.S.A.Specifications Riding Style: Street Mea...

DescriptionMagnetic Oil Drain PlugUsed on S&S crankcases manufactured after 05/01/2000Made in the USASpecifications Riding Style: Street Prod...

DescriptionSuper Stock® Alternator Style Engine Case3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conne...

DescriptionSuper Stock® Alternator Style Engine Case3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conne...

DescriptionCrankcase Breather Reed ValveNew-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, r...

DescriptionCrankcase Breather Reed ValveNew-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, r...