- Fits cast iron and aluminum valve-lifter blocks
- Billet bearing metal construction
- Hand fit hydraulic unit, .0002" running fit
- Recommended block clearance .0007"–.0012"
Active filters
Replacement countershaft bearing retainer washers.
Reduce starting compression with easy-install manual release valves. Drill and tap each cylinder head 10 mm x 1.0 mm. Fits all Big Twin models.
Replacement component for Big Twin models; precision-machined to restore lubrication performance and reduce noise.
High-strength pinion shaft nut designed for secure gear-side installation and long service life.
Precision-made valve lock keys with a 10° lock angle. Heat-treated and made in the U.S.A. Designed for reliable valve keeper service.
Durable piston pin clips for a wide range of Harley models. Meets or exceeds OEM specs. Made in the USA.
Plug-and-play cooler kit with a high-powered, waterproof fan and temperature-activated switch; includes wiring, hardware and instructions. Not for "Twin Cooled" models.
High-flow piston oiling jet kit designed for stock and high-performance flywheels; modified for stroker applications. Made in the U.S.A.
Precision dowel pins for crankcase and motor transmission case applications. Made in the USA.
High-quality OEM replacement bearing spacers for left-side crankcase applications. Made in the USA.
High-quality OEM replacement left-side crankcase bearing spacers. Made in the USA.
Precision left-side crankcase bearing spacers for restoring correct bearing preload and axial clearance. High-quality OEM replacement made in the USA.
High-quality OEM replacement spacers for left-side crankcase bearings. Made in the USA.
OEM-quality left-side crankcase bearing spacers. Made in the USA.
OEM-quality left-side crankcase bearing spacers, built in the USA for reliable fit and durability.
High-quality OEM replacement components.
Made in the USA.
Sold in multi-packs for value.
High-quality OEM replacement components. Made in the USA.
High-quality OEM replacement components for left side crankcase bearing spacers.
Made in the USA.
High-quality OEM left-side crankcase bearing spacers manufactured in the USA for reliable fit and durability.
Replacement dowel pins for precise alignment and secure fit.