Description

The Dayton Parts 334-242 Lock Washer is a premium-grade locking washer engineered for 1-1/2″ axle nuts in heavy-duty truck and trailer applications. Built from hardened steel, this washer provides dependable locking force to prevent nut loosening due to road vibration and torque, making it ideal for wheel-end and suspension system repairs.

Product Features:

• Part Number: 334-242

• Type: Lock Washer

• Size: 1-17/32″ (for 1-1/2″ nut applications)

• Width: 2-1/4″

• Thickness: 1/4″

• Material: Hardened Steel

• Application: Axle nut locking, wheel-end retention

• Used On: Commercial trucks, trailers, and heavy-duty suspensions

Cross Reference Part Numbers:

334-242, 334242, LW112M1758, E1969, R116

Built for Tough Conditions
Whether you’re replacing worn-out components or completing a hub rebuild, the Dayton 334-242 lock washer is designed to hold torque under demanding operating conditions. Perfect for fleets, repair shops, and maintenance professionals.