Timing Covers

Timing Covers Catalog

Pioneer’s NEW Timing Cover coverage just keeps growing! The NEW TC-2006 Timing Cover catalog includes 12 NEW items for a total coverage of numbers. Pioneer now offers:

Electronic Catalog Coming soon!

19 OEM Aluminum Replacement Covers

4 GM Plastic “Replace Upon Removal” OEM Covers

5 Stamped Replacement Timing Covers

28 Total Timing Covers

Plus: 3 Timing Cover accessory items:

1 Ford 7.4L (460) Dipstick Tube

1 GM V8 Steel Timing Tab

1 Buick Steel Timing Tab

Timing Cover Technical Summary

Pioneer’s plastic replacement Timing Covers (part’s: 500262, 500262WO, 500350, & 500350WO) fits GM 4.3L, 5.0L & 5.7L applications from 1996-2000. GM stresses by stamping "REPLACE ASSEMBLY UPON REMOVAL CAV14JOH" on every OE Timing Cover that oil leaks will result if not replaced. Pioneer now carries these important Timing Covers with and without sensor hole provisions for your customers needs.

Pioneer plastic Timing Covers are also shipped with the OE grade gasket sealant applied to the Cover along with the necessary replacement bolts, which are embedded in a rubber jacket for a positive seal against leakage and lastly a front seal that fully meets OE specifications.

* Pioneer now carries 28 Timing Cover part numbers of popular import and domestic, plastic and aluminum applications!

Pioneer's aluminum Timing Covers are often replaced because of "weak" or low levels of aluminum safe antifreeze, worn timing chains or failed tensioners. "Weak" or low antifreeze levels cannot prevent corrosion of dissimilar metals that leads to Timing Cover Failure. Failures include leaking from the inside coming out on Timing Covers that have water passages through them. Old and worn timing chains and tensioners allow slapping or rubbing of the chain that will result in holes or grooves in the aluminum Timing Cover and cause severe water or oil leaks.

All Pioneer aluminum Timing Covers include the front seal and other hardware required to complete the installation of the Timing Cover.