Engine

648 products

$431.99

Features & Benefits:- * Includes standard size crankpin, pinion oil pump key and nut * Replaces OEM # 23961-80 * Made in the U.S.A. Tech Tips:- Fitment Note: Torque crankpin nuts to HD specs 1...

$431.99

Features & Benefits:- * Made in the USA * 1.249″ * Replaces OEM # 23961-41 & 23966-54A Tech Tips:- * Torque crankpin nuts to H-D specs 180-210 ft/lbs for both OEM & S&S forged flyw...

DAYTONA JAPAN

$422.99

Features & Benefits:- * Chrome plated * Made in Japan Kit includes: * Lifter block Front & Rear * 8 x 1/4″-20 Screws * 8 x 1/4″-24 Screws Suggested Additional Purchase: Lifter Block Gasket...

$406.99

Features & Benefits:- * Includes Two Inner Bearings, Two Outer Bearings & Gaskets. Tech Tips:- * Will Not Fit Dyna 2006. Proudly Made in the USA by S&S Cycle ! MFR PART No: 33-5175 R...

$379.99

Features & Benefits:- * Chrome-Moly Steel 7/16″ diameter for maximum strength. * Replaces OEM # 17901-86 & 17904-86 Tech Tip:- * For a quick & Easy Install, simply cut the old pushrods...

ROLLIES SPEED SHOP

$405.99

Features & Benefits:- * Includes Gasket & Hardware. * If you want upgraded Titanium 12-Point bolts purchase # AN-300-986 * Replaces OEM # 25364-01A, 25369-01 & 25369-01A MFR PART No:...

$379.99

Features & Benefits:- * Chrome-Moly Steel 7/16″ diameter for maximum strength. * Replaces OEM # 17897-89 & 17904-89 Tech Tip:- * It is necessary to disassemble the rocker arm/rocker box to...

AVV

$396.99

Note: Maximum Recommended Lift = .590″ * High Performance Spring Kit * Silicon & Vanadium alloy spring wire * Increased travel before coil bind * Complete Kit includes: springs, retainers, kee...

AVV

$396.99

Note: Maximum Recommended Lift = .530″ * High Performance Spring Kit * Silicon & Vanadium alloy spring wire * Increased travel before coil bind * Complete Kit includes: springs, retainers, kee...

AVV

$396.99

Note: Maximum Recommended Lift = .470″ * High Performance Spring Kit * Silicon & Vanadium alloy spring wire * Increased travel before coil bind * Complete Kit includes: springs, retainers, kee...

JIMS

$395.99

* All ground diameters are concentric to within .0003″ to simplify flywheel trueing and rebuilding * Constructed of only domestic steel * Replaces OEM # 24006-58 * Made in the U.S.A. MFR PART No...

$361.99

* The original dual cool billet oil coolers with 76 cooling fins for ultimate oil cooling. * Twin vertical cooling tubes are 8 3/4″ in length and follow the front down tubes of most frames. * Thes...

AVV

$363.99

Note: Maximum Recommended Lift = .650″ * Beehive steel valve spring kit * Ultra pure chrome silicon+Nickle spring wire * Extra processing for fatigue resistance * Resist pressure loss & fatigu...

AVV

$362.99

Note: Maximum Recommended Lift = .600″ * Steel Double Spring Kit * Ultra pure chrome silicon+Nickle spring wire * Extra processing for fatigue resistance * 1.375″ for better clearance inside rocke...

FEULING

$373.99

Features & Benefits:- * The use of higher lift camshafts and heavier valve springs puts additional stress on the cylinder head making the use of the Fueling stud kit a must. * Helps prevent M8...