Complete Race Series conversion kit to replace early 1999–2006 mechanical spring cam chain tensioners with the late 2007–2017 hydraulic system; includes pump, lifters, housings, chains, sprockets and hardware.
High-quality crankcase components made in the U.S.A.; meets or exceeds original equipment manufacturer specifications.
Complete conversion kit to upgrade early mechanical cam chain systems to hydraulic-style operation; includes pump, full-travel lifters, chains, sprockets and hardware.
Precision brass bushing that supports the pinion shaft and preserves gear alignment. Made in the U.S.A.
Billet-aluminum oil pump/cam plate with removable passage plugs, independent scavenge sections, debris screens, magnet protection, improved flow, adjustable relief valve, Quikee pushrods, S&S precision tappets, and billet tappet cuffs. Made in the USA.
Direct-fit inner cam bearing designed to provide reliable camshaft support and service life.
Upgrades oil flow and valvetrain stability for Gear Drive M8 applications. Includes billet oil pump/cam plate, Quikee pushrods, S&S precision tappets, and anodized tappet cuffs.
OEM replacement bearings for 1984–2002 models; suitable for Timken conversions on 2003–2016. Made in the U.S.A.
Billet oil pump/cam plate with removable passage plugs, independent scavenge sections and debris screens. Includes Quikee Pushrods, S&S Precision Tappets, and hard-anodized billet tappet cuffs. 44% supply / 58% scavenge flow increase; adjustable pressure relief valve. Made in USA.
High-quality OE replacement components for lower connecting rod assemblies, made in the U.S.A.
Made in the U.S.A. Fits '03-'17 Twin Cam, '00-'03 Twin Cam "B" and compatible 3-piece flywheels (right side).