CENTER SUPPORT TO REACTION DRUM WASHER

The Coan Racing part COA‑22412 is a precisely engineered center support to reaction drum thrust washer designed for GM Turbo Hydramatic 400. This washer serves a critical role by maintaining proper clearance between the center support and the reaction drum, ensuring smooth rotation and preventing undue wear on internal transmission components.

Crafted from durable materials to withstand high-load conditions, the COA‑22412 is compatible with Coan’s lineup of aftermarket assemblies. Its robust construction contributes to improved drivetrain longevity and consistent performance under racing or rebuild conditions.