TAMIYA Tractor Truck (1838ls) Steel Main Drive Shaft 130mm by GPM TRU130S  [TRU130S]

Steel main drive shaft overview

This is an RC-scale steel main drive shaft designed for the Tractor Truck (1838ls) platform, supplied as 1 pcs and identified as GPM TRU130S. The 130mm length and steel construction make it a direct-service aftermarket shaft for models that match the stated chassis reference.

In practical use, the shaft replaces worn or damaged drivetrain components and serves to keep gear alignment and rotational stability within the transmission area. Fitment depends on the chassis mounting points and coupling design, so confirm the 130mm length and interface before installation.

Installation notes: inspect mating surfaces and splines for wear, ensure proper seating in the gearbox or coupling, and check for axial play after assembly. Because this is a steel component, use it where increased stiffness or durability is required for regular maintenance or tuning work on the model drivetrain.