Spicer Washer
The ETN045478 Washer by Spicer offers robust performance as a heavy-duty axle nut washer. Engineered to provide proper axial spacing, load distribution, and secure fastening in axle and driveline assemblies, it supports stable rotation and reduces wear under demanding conditions. Perfect for commercial trucks, fleet vehicles, or any heavy-duty rig requiring dependable hardware to preserve bearing alignment and driveline integrity.
$11.74
Specifications
The Spicer ETN045478 heavy-duty axle nut washer is engineered for precise fitment in commercial truck, trailer, and industrial driveline systems. Its 2.50-inch inner diameter, 3.75-inch outer diameter, and durable 0.26–0.29-inch thickness provide proper spacing, stable load distribution, and secure bearing preload. Designed to uphold OEM reliability standards, this washer helps maintain axle alignment, reduce premature component wear, and improve differential performance. Ideal for long-haul fleets and demanding environments, it delivers long-lasting durability and consistent driveline stability.
