M1025 Hummer Front Gear Box HM1012 Precision Aluminium Upgrade by GPM  [HM1012]

Aluminium front gear box for M1025 Hummer

This aluminium front gear box is supplied as a single set for the Tamiya M1025 Hummer platform, identified by model HM1012. It is intended for RC front drivetrain replacement and maintains the original assembly's role without altering internal gear ratios.

The housing is formed from aluminium to provide a metal option for front gearbox duties. Install this unit when replacing a damaged or worn front gear box on compatible M1025 Hummer and TA-01/TA-02 chassis using the vehicle's existing mounting points and fasteners.

For setup treat the component as a direct replacement: confirm correct gear mesh and alignment during assembly, check drive shaft engagement, and rotate the drivetrain manually to verify free movement before applying power. Use this part for routine maintenance and chassis setup where a robust front gearbox housing is required.

The HM1012 aluminium front gear box is a practical, precision-oriented replacement for M1025 Hummer front drivetrain maintenance; confirm fit and alignment before final assembly.