Engine

Stock replacement hydraulic cam chain tensioners Tensioner housings are precision machined from billet 6061 aluminum, pads are injection molded Nylon with PTFE added to increase wear and friction resistance Tensioners are single piston duplicating the...

Eliminates blocking the internal engine case scavenge pick up hole The M8 main sump cross port on the inside of the M8 engine case is in a slightly different location & height in each engine case. This cross port is created when the bottom plug hole is...

Machined steel, stock replacement roller chain drive sprockets fit 07-17 Twin Cam engines as direct replacements and work on early 99-06 engines when upgrading to the hydraulic cam chain tensioners using the roller chain Made in the U.S.A.. SPROCKET CAM...

Outer camshaft/camplate bearings are single-row deep groove bearings manufactured by Timken« Fafnir« and are a necessity where tough applications and conditions apply Manufactured by Koyo« Torrington« Made in the U.S.A.. BEARINGS CAM OUTER #8990A

Fits stock and stock replacement camshafts and conversion camshaft upgrades on 99-06 engines to the hydraulic chain tensioner system Conversion camshaft use the late 07-17 style cam plate and oil pump Alignment washers are used to align the rear camshaft...

Stock replacement chains Made in the U.S.A.. CHAIN SILENT OUT 25610-99

Stock replacement chains Made in the U.S.A.. CHAIN SILENT INN 25607-99

Stock replacement chains Made in the U.S.A.. CHAIN OUTER ROLL 25675-06

Stock replacement chains Made in the U.S.A.. CHAIN INNER ROLL 25683-06

Spacers fit stock and stock replacement early style camshafts and conversion cam plates which update the early style camshafts to the late style hydraulic tension system Conversion cam plates use the original style 99-06 camshafts with the original style...

Inner cam bearings are heavy-duty full-complement style designed to accept the higher loads and demands of performance engines Manufactured by Koyo« Torrington« Made in the U.S.A.. BEARINGS CAM INNER #9215

A max clearance of 0.002" - 0.003" between lifter and anti-rotation pin is recommended Excessive clearance will create excessive noise. PINS LIFTER ANTI-ROT O/S