The Dayton Parts 334-1406 is a high-quality **suspension wear washer** crucial for safeguarding the integrity and extending the lifespan of components in heavy-duty truck and trailer air suspension systems, notably the Ridewell RAR 260/266. Designed to act as a sacrificial barrier, this washer minimizes friction and wear between moving parts, absorbs impacts, and helps maintain proper spacing and alignment. Its durable construction ensures it can withstand the constant stresses and vibrations of commercial vehicle operations, preventing premature component failure and reducing maintenance costs.

Choosing genuine Dayton Parts means relying on a precision-engineered component that delivers the reliability and performance required for optimal suspension health and safe vehicle operation.