Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.
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S&S CYCLE Oil Pump Supply Drive Gear - Big Twin '84-'99
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Features Oil pump drive gear for Big Twin models Specs Product Name Gear Type Drive / Supply / Oil Pump Units Each Riding Style Street
S&S CYCLE Oil Pump Idler Shaft - Big Twin '84-'99
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Features Oil pump idler shaft for Big Twin models Specs Product Name Shaft Type Idler Units Each Riding Style Street
S&S CYCLE Oil Pump Check Valve Spring - Big Twin - 10-Pack
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Features Oil pump check valve spring for Big Twin models Made in the USA Specs Product Name Spring Type Oil Pump Units Each Riding Style...
View full detailsS&S CYCLE Replacement Oil Pump Screen - Twin Cam '99-'17
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Features OEM replacement parts for S&S Oil Pump Specs Product Name Screen Type Oil Pump Units Each Riding Style Street
S&S CYCLE Head Installation Gasket Set - 3.5" - V2 Big Twin '84-'00
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Features Contains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker ...
View full detailsS&S CYCLE Head Installation Gasket Set - 3.625" - V2 Big Twin '84-'00
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Features Contains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker ...
View full detailsS&S CYCLE Replacement Inner Cam Bearing - Big Twin '58-'00
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Features Superior quality OE replacement bearings Made in the U.S.A. Specs Product Name Bearing Type Needle Application Cam Units Each ...
View full detailsS&S CYCLE Timken® Sprocket Shaft Bearing - Left
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Features Used as OEM replacement components on 84-02 models and for Timken bearing conversions on 03-16 models Made in the U.S.A. Replacement Par...
View full detailsS&S CYCLE Lower Connecting Rod Assembly Bearing - Big Twin '84-'00
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Features High-quality OE replacement components Made in the U.S.A. Specs Product Name Bearing Type Roller Application Connecting Rod Uni...
View full detailsS&S CYCLE Right Side Inner Main Bearing Race - Twin Cam '00-'17
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Features Made in the U.S.A. Notes For '03-'17 Twin Cam, '00-'03 Twin Cam “B” and S&S 3-piece flywheels (right side). Specs Product Name ...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Blue
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Specs Product Name Bearing Application Pinion Shaft S...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Red
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Specs Product Name Bearing Application Pinion Shaft S...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Blue - XL '87-'03
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2464787 Specs Produc...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Green - XL '87-'03
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2466087 Specs Produc...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Red - XL '87-'03
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2465087 Specs Produc...
View full detailsS&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - White - XL '87-'03
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Features Made in the U.S.A. Replacement right side crankcase main bearing assemblies Replacement Part for OEM Number(s) 2465987 Specs Produc...
View full detailsS&S CYCLE Replacement Cam Cover Bushing - Big Twin '70-'99
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Features Replacement cam bushing for outer cover Made in the U.S.A. Specs Product Name Bushing Application Cam Cover Units Each Riding S...
View full detailsS&S CYCLE Replacement Pinion Shaft Bushing - Big Twin '73-'99
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Features High-quality OEM replacement component For gear cover Made in the U.S.A Specs Product Name Bushing Application Pinion Shaft Units...
View full detailsS&S CYCLE Camshaft Kit - Easy Start - 583 Chain Drive - Big Twin '99-'06 (except '06 Dyna)
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Features Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe...
View full detailsS&S CYCLE 136" Big Bore Cylinder Kit - Black - M8 '17-'23
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Features Bolt on kit, the largest cylinder bore possible without requiring machining of crankcases Includes MLS (multi-layered steel) head gaskets...
View full detailsS&S CYCLE Over Sized Pinion Gear for Gear-Driven Cams - Twin Cam '99-'17
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Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...
View full detailsS&S CYCLE 4 Gear Cam Gear Drive Kit - Twin Cam '07-'17 (including '06 Dyna)
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Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...
View full detailsS&S CYCLE T124 High Compression Long Block Engine - Stone Gray - Touring '07-'16
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Features High compression Oil line installation kit required No fuel system or ignition systems included Special head machining fits stock length ...
View full detailsS&S CYCLE Camshaft Kit - 510G Gear Drive - Twin Cam '06-'17
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Features Cams designed as bolt-in cam for 88", 95", 96" and 103" engines with compression ratios below 9.7:1 Kit includes camshafts with inner gea...
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