Skip to content
Free U.S. shipping on orders $50+ (Lower 48)
Free U.S. shipping on orders $50+ (Lower 48)
Contact Us Order Status Return Policy

ALL ENGINE

Filters

$245.95 - $245.95
$245.95
$245.95
$245.95 - $245.95
$245.95

S&S CYCLE Crankpin Assembly -Standard - XL '57-'E'81

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $12.30 with Mega Bucks

Features For use in stock and S&S flywheels Includes crankpin, nuts and key Made in the USA Specs Product Name Crankpin Assembly Style S...

View full details
$189.95 - $189.95
$189.95
$189.95
$189.95 - $189.95
$189.95

S&S CYCLE Crankpin Assembly - Standard - XL L'81-'85

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $9.50 with Mega Bucks

Features For use in stock and S&S flywheels Includes crankpin, nuts and key Made in the USA Specs Product Name Crankpin Assembly Style S...

View full details
$257.95 - $257.95
$257.95
$257.95
$257.95 - $257.95
$257.95

S&S CYCLE Right Side Crankcase Bearing Race - Standard - Sportster

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $12.90 with Mega Bucks

Features Made in the U.S.A. Replacement Part for OEM Number(s) 8881 Specs Product Name Race Application Crankcase Size Standard Units ...

View full details
$84.95 - $84.95
$84.95
$84.95
$84.95 - $84.95
$84.95

S&S CYCLE Forged Standard Rocker Arm - Front Exhaust / Rear Intake - Twin Cam / XL / XR1200

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $4.25 with Mega Bucks

Features An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast s...

View full details
Sold out
$84.95 - $84.95
$84.95
$84.95
$84.95 - $84.95
$84.95

S&S CYCLE Forged Standard Rocker Arm - Rear Exhaust / Front Intake - Twin Cam / XL / XR1200

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $4.25 with Mega Bucks

Features An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast s...

View full details
$81.95 - $81.95
$81.95
$81.95
$81.95 - $81.95
$81.95

S&S CYCLE Tappet Cuffs - XL '06-'21

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $4.10 with Mega Bucks

Features Hard anodized black coating for maximum wear resistance Billet aluminum construction Stronger material eliminates distortion Improve ta...

View full details
Sold out
$40.95 - $40.95
$40.95
$40.95
$40.95 - $40.95
$40.95

S&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Blue - XL '87-'03

S&S CYCLE
Out of stock
Ships within 1 Business Day
Earn $2.05 with Mega Bucks

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 details
$40.95 - $40.95
$40.95
$40.95
$40.95 - $40.95
$40.95

S&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Green - XL '87-'03

S&S CYCLE
in stock
Ships within 1 Business Day
Earn $2.05 with Mega Bucks

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 details
Sold out
$40.95 - $40.95
$40.95
$40.95
$40.95 - $40.95
$40.95

S&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - Red - XL '87-'03

S&S CYCLE
Out of stock
Ships within 1 Business Day
Earn $2.05 with Mega Bucks

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 details
$40.95 - $40.95
$40.95
$40.95
$40.95 - $40.95
$40.95

S&S CYCLE Replacement Crankcase Main Bearing Assembly - Right - White - XL '87-'03

S&S CYCLE
in stock
Ships within 1 Business Day
Earn $2.05 with Mega Bucks

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 details
$58.95 - $58.95
$58.95
$58.95
$58.95 - $58.95
$58.95

S&S CYCLE Valve Guide - Cast Iron - Standard - Twin Cam | XL

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $2.95 with Mega Bucks

Features Cast iron intake/exhaust guide Fits S&S Super Stock and stock Harley-Davidson cylinder heads Guide ID measures aprox. 0.309"/0.310" w...

View full details
$95.95 - $95.95
$95.95
$95.95
$95.95 - $95.95
$95.95

S&S CYCLE Valve Guide - Cast Iron - +0.002" - Twin Cam | XL

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $4.80 with Mega Bucks

Features Cast iron intake/exhaust guide Fits S&S Super Stock and stock Harley-Davidson cylinder heads Guide ID measures aprox. 0.309"/0.310" w...

View full details
$254.95 - $254.95
$254.95
$254.95
$254.95 - $254.95
$254.95

S&S CYCLE Valve Spring Kit - 0.650" - Sidewinder® - Twin Cam '99-'04 | XL '86-'03

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $12.75 with Mega Bucks

Features Include springs, upper and lower collars and keys For valve lift to .650" with 1.860" /178 lbs. installed height, 376 lbs. at max lift Ma...

View full details
Sold out
$639.95 - $639.95
$639.95
$639.95
$639.95 - $639.95
$639.95

S&S CYCLE Camshaft - 482 - Buell | XL '86-'21

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $32.00 with Mega Bucks

Features Tested on the dyno, street and track before being offered to the public Works with stock valve springs and stock non-adjustable pushrods ...

View full details
$1,008.95 - $1,008.95
$1,008.95
$1,008.95
$1,008.95 - $1,008.95
$1,008.95

S&S CYCLE Cylinder Kit - 1250 cc Conversion - 10.3:1 Compression Ratio - Wrinkle Black - XL '86-'22

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $50.45 with Mega Bucks

Features Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement Forged pistons have larger than stock valve pockets and acce...

View full details
$1,008.95 - $1,008.95
$1,008.95
$1,008.95
$1,008.95 - $1,008.95
$1,008.95

S&S CYCLE Cylinder Kit - 1250 cc Conversion - 10.3:1 Compression Ratio - Silver - XL '86-'22

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $50.45 with Mega Bucks

Features Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement Forged pistons have larger than stock valve pockets and acce...

View full details
$1,008.95 - $1,008.95
$1,008.95
$1,008.95
$1,008.95 - $1,008.95
$1,008.95

S&S CYCLE Cylinder Kit - 1250 cc Conversion - 11.2:1 Compression Ratio - Wrinkle Black - XL '86-'22

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $50.45 with Mega Bucks

Features Converts '86-'21 883 cc and 1200 cc Sportster models to 1250 cc displacement Forged pistons have larger than stock valve pockets and acce...

View full details
$179.95 - $179.95
$179.95
$179.95 - $179.95
$179.95

FEULING OIL PUMP CORP. Gorilla Rocker Shafts - Stock Replacement - Twin Cam / Evolution Big Twin / XL

FEULING OIL PUMP CORP.
in stock
Free Shipping
Ships within 1 Business Day
Earn $9.00 with Mega Bucks

Gorilla Rocker Shafts - Stock Replacement - Twin Cam / Evolution Big Twin / XL Precision ground from 4140HT steel, gas nitrided and final surface ...

View full details
$279.95 - $279.95
$279.95
$279.95 - $279.95
$279.95

FEULING OIL PUMP CORP. Gorilla Rocker Shaft and Arp Bolt Kit - 5/16"-18 x 2 3/4" - Early Twin Cam / Evolution / XL

FEULING OIL PUMP CORP.
in stock
Free Shipping
Ships within 1 Business Day
Earn $14.00 with Mega Bucks

Gorilla Rocker Shaft and Arp Bolt Kit - 5/16"-18 x 2 3/4" - Early Twin Cam / Evolution / XL Precision ground from 4140HT steel, gas nitrided and f...

View full details
$269.95 - $269.95
$269.95
$269.95 - $269.95
$269.95

FEULING OIL PUMP CORP. Gorilla Rocker Shaft and Arp Bolt Kit - 5/16"-18 x 2 1/2" - Late Twin Cam / XL

FEULING OIL PUMP CORP.
in stock
Free Shipping
Ships within 1 Business Day
Earn $13.50 with Mega Bucks

Gorilla Rocker Shaft and Arp Bolt Kit - 5/16"-18 x 2 1/2" - Late Twin Cam / XL Precision ground from 4140HT steel, gas nitrided and final surface ...

View full details
$179.95 - $179.95
$179.95
$179.95 - $179.95
$179.95

FEULING OIL PUMP CORP. HP+® Fixed Length Pushrods - Fixed Length - XL

FEULING OIL PUMP CORP.
in stock
Free Shipping
Ships within 1 Business Day
Earn $9.00 with Mega Bucks

HP+® Fixed Length Pushrods - Fixed Length - XL Fixed length chrome moly one piece pushrods 3/8" tube with 0.065" wall thickness and 3/8" hardened ...

View full details
$289.95 - $289.95
$289.95
$289.95 - $289.95
$289.95

FEULING OIL PUMP CORP. HP+® Hydraulic Lifters - Hydraulic Roller - Standard OD - Evolution Big Twin / XL

FEULING OIL PUMP CORP.
in stock
Free Shipping
Ships within 1 Business Day
Earn $14.50 with Mega Bucks

HP+® Hydraulic Lifters - Hydraulic Roller - Standard OD - Evolution Big Twin / XL Performance hydraulic roller lifters dyno developed and track te...

View full details
$14.95 - $14.95
$14.95
$14.95 - $14.95
$14.95

FEULING OIL PUMP CORP. Valve Spring Seat Shims - - Big Twin / Twin Cam / XL / Buell

FEULING OIL PUMP CORP.
in stock
Ships within 1 Business Day
Earn $0.75 with Mega Bucks

Valve Spring Seat Shims -  - Big Twin / Twin Cam / XL / Buell Set valve spring open height to match camshaft lifts for optimum valve-train stabili...

View full details
$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

FEULING OIL PUMP CORP. Viton® Valve Guide Seals - For 0.420" Guide - 5/16" Valve Stem - Twin Cam / XL

FEULING OIL PUMP CORP.
in stock
Ships within 1 Business Day
Earn $0.80 with Mega Bucks

Viton® Valve Guide Seals - For 0.420" Guide - 5/16" Valve Stem - Twin Cam / XL High-quality Viton® valve guide seals Designed to handle high engin...

View full details

ALL ENGINE

Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.