TAMIYA King Hauler 30mm Prop Shaft Upgrade TRU030S by GPM  [TRU030S]

30mm steel propeller shaft for King Hauler use

This 30mm steel propeller shaft is offered as an aftermarket replacement for TAMIYA Tractor Truck King Hauler models and carries the model designation TRU030S. The shaft is intended to substitute a worn or damaged propeller shaft in the model driveline.

Functionally the component reconnects gearbox output to the rear driveline while delivering stronger wear resistance and less flex than many original non-metal shafts. Replace the original part when you notice excessive play, bending, or surface wear that compromises driveline performance.

Fitting requires basic chassis access: remove the old shaft, align the new 30mm steel unit in the existing yokes and couplings, then secure with the original screws or pins. Verify free rotation and correct alignment, then perform a cautious low-speed trial to ensure reliable operation.