1928-31 Model A Ford Drive Pinion Bearing Thrust Washer

Precision-Engineered Washer for Optimal Performance Designed specifically for placement behind the pinion bearing, the A-4637 washer ensures a perfect fit and long-lasting durability. Its innovative design […]
Precision-Engineered Washer for Optimal Performance
Designed specifically for placement behind the pinion bearing, the A-4637 washer ensures a perfect fit and long-lasting durability. Its innovative design eliminates play and reduces wear, outperforming standard washers on the market.
Trusted by mechanics and automotive professionals, this washer delivers reliable performance under demanding conditions. Ideal for gearbox repairs or high-precision builds, it’s the go-to solution for smoother operation and extended component life.
Upgrade your assembly with a washer that’s built to last—engineered for excellence, backed by proven results. (Sold individually.)
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