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

Tractor Truck (1838ls) Steel Main Drive Shaft (130mm) - 1pc - GPM TRU130S
Price:
CAD$14.00
Brand:
GPM
Model:
TRU130S
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Steel drive shaft summary

This steel main drive shaft is built for the Tractor Truck (1838ls) RC platform, supplied as 1 pcs and identified as GPM TRU130S. At 130mm length and made from steel, it serves as an aftermarket replacement for compatible chassis when the original shaft is worn or damaged.

In service the shaft restores gear alignment and rotational stability inside the transmission area. Fitment relies on your chassis mounting points and coupling geometry, so verify the 130mm dimension and interface match your TAMIYA drivetrain before attempting installation.

Installation tips: check splines and mating surfaces for wear, ensure the shaft seats fully in the gearbox or coupling, and confirm there is no unwanted axial play after assembly. Use this steel shaft where added stiffness and long term durability are required for maintenance or setup work on the model.

Measure your current shaft end to end and compare spline type and coupling faces to the 130mm TRU130S specification, and confirm the mounting points match your gearbox.
Steel construction gives better wear resistance under higher loads, but also check bearings and couplings for compatibility before upgrading to heavier motors or gearing.
Lightly lubricate splines, ensure correct seating and torque for fasteners, then bench-spin the gearbox to confirm smooth rotation and no binding.

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