Replacement Motor Mount for TRF421X - Tamiya 3451579  [3451579]

About the TRF421X Motor Mount

The Tamiya 3451579 motor mount replaces the original motor mounting point on TRF421X touring chassis, offering a secure fit for maintenance and setup operations. It is presented as a replacement hop-up component to retain motor alignment with the drivetrain.

The unit focuses on delivering repeatable motor placement and straightforward swapping when upgrading or changing motors. Because motor position affects engagement with the spur and pinion, check gear mesh and clearances after installation to ensure reliable operation.

Installation normally involves a direct swap into the TRF421X motor location; confirm chassis compatibility and re-check motor spacing before refitting other parts. This listing refers to the motor mount alone; verify with the seller whether any mounting hardware is included.