The WA12-2629 is a torque arm assembly, also known as an axle torque rod, used in heavy-duty trailer and truck suspension systems. This part cross-references to 937530, 11792, 345-884, TR030020010W, TT44A937530AA, and 65-6002, making it a direct fit replacement for those numbers. The torque arm connects the axle to the suspension frame, controlling axle rotation under braking and acceleration torque loads.
Features
Torque arm assembly
Part number WA12-2629
Interchanges with 937530, 11792, 345-884, TR030020010W, TT44A937530AA, 65-6002
Functions as an axle torque rod in trailer suspension systems
