Camshaft Retainer Plate SBF 302-3551W

The Ford Camshaft Retainer Plate SBF 302-3551W is a precision engine component designed for small-block Ford (SBF) platforms, particularly the 302 cubic-inch engine that was popular in American muscle cars and truck builds. This retainer plate plays a critical role in the engine's valve train assembly, securing and controlling camshaft endplay while maintaining proper timing chain tension. It is essential for those rebuilding a classic 302 engine or restoring a Fox-body Mustang.

The camshaft retainer plate is designed to maintain precise tolerances that prevent excessive camshaft movement, which can lead to valve timing drift and potential valve-to-piston interference. Its compact design measures 3.35 by 1.6 by 3.55 inches and weighs just 0.27 lbs. The precision-machined surfaces ensure a secure fit with the camshaft journal, acting as a mechanical stop that protects against internal damage during high-rpm operation.

Mechanics and enthusiasts rebuilding 302-based engines should prioritize this component, as improper installation or the use of a worn retainer plate can lead to timing chain slack and other issues. This part is crucial for ensuring reliable engine operation and longevity, making it a must-have for any serious engine rebuild or performance upgrade.