Engine

700 products

$381.99

Note: Maximum Recommended Lift = .650″ * Beehive steel valve spring kit * Use with AV-V7MMB guide seals * Fits both Single & Triple groove valves * Ultra pure chrome silicon+Nickle spring wire...

AVV

$380.99

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...

ROLLIES SPEED SHOP

$382.99

* 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

$376.99

Note: Maximum Recommended Lift = .600″ * Beehive steel valve spring kit * Use with OEM style AVV guide seals * Fits both Single & Triple groove valves * Ultra pure chrome silicon+Nickle spring...

AVV

$376.99

Note: Maximum Recommended Lift = .600″ * Beehive steel valve spring kit * Ultra pure chrome silicon+Nickle spring wire * Extra processing for fatigue resistance * Resist pressure loss & fatigu...

JIMS

$290.99

Features & Benefits:- * Std. O.D. on big end is .937″, smaller end is .434″. * This rocker shaft replaces H-D# No. 17611-66B * Sold each – 4 Required Per Bike Proudly Made in the USA by JIMS !

FEULING

$995.99

Fitment Information: * Fits Oil Cooled Models. * Does NOT fit Any Tourer 2024up (Centre Cooled, These use a Water Cooled System) Features & Benefits:- FEULING OE+ stock replacement billet oil ...

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$201.99

Features & Benefits:- * Includes 2 inner bearings, cam cover gasket & retaining ring. Proudly Made in the USA by S&S Cycle !

FEULING

$201.99

Outer Camshaft Bearing Kit Includes: 1 x ball bearing style front cam bearing (Timken) and 1 x roller bearing style rear cam bearing with race. * Replaces OEM # 8983 & 8990A * Made in the USA

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JIMS

$215.99

* Made from 7075-T651 aluminum * Precision machined with helical-style grooves for better lubrication * Sold each * Replaces OEM # 18607-57 Tech Tips:- * 4 Required per Bike. * Made in the U.S.A.

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CP CARRILLO PISTONS

$1,292.99

Features & Benefits:- * The ring pack has been moved down 0.080″ to prevent the breakage issues the Stock HD cast pistons are having. * Bore = 4.085″ * Stroke = 4.625″ * Fully CNC machined * ...

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DAYTONA JAPAN

$1,185.99

Features & Benefits:- * 4.250″ Bore * Black with CNC Machined Fins * Includes Dowel Pins (Does NOT include Pistons) * Replaces OEM # 16800075 or 16800095 Suggested Additional Purchase: 1.a) To...

ROLLIES SPEED SHOP

$1,120.99

Features & Benefits * OEM-style rocker box. * Hardware Included. * Sold as a Pair. * Uses OEM rocker arm support and gaskets * Replaces OEM # 17707-11 & 17709-11 People who Buy this Produc...

$696.99

Fitment Note: Also fits 2026up 117ci VVT Touring Models S&S Cycle now has your VVT equipped bike covered with the new HPT560 cam! This bolt-in cam provides a significant boost in both horsepow...

FEULING

$841.99

Workshop Pack of 20 * Part # 2080 Inner Cam Bearing – Full needle bearing, USA made by Torrington! * Replaces OEM # 9215 & 9298B Tech Tips:- HD changed the stock inner cam bearing to a Full Co...