TRAXXAS TRX4 Centre Transmission Gear Box TRX4038 by GPM  [TRX4038]

Centre transmission box for TRX4

This machined aluminium centre gear box is an aftermarket replacement compatible with the TRAXXAS TRX4 Trail Crawler platform, intended to secure and steady the centre transmission gears for improved steering precision and consistent crawling performance. The component improves gear alignment and reduces driveline play without altering gear ratios.

Suited to hobbyists performing maintenance or upgrades, the unit provides a rigid mounting point for the centre gears and helps preserve consistent mesh under load, assisting repeatable setups when you alter suspension or motor position. Replace the stock plastic carrier carefully and confirm mesh and clearance during installation to avoid premature wear.

Included hardware listed with the product from the manufacturer: Stainless Steel Round Head Screw 3x10 - 1pc, Stainless Steel Round Head Screw 3x8 - 3pcs, Stainless Steel Cap Head Screw 2.5x6 - 8pcs, Stainless Steel Flat Head Screw 3x8 - 2pcs. Fit the supplied fasteners and re-use or replace bearings and spacers from your original assembly as appropriate.

If you want a firmer centre transmission mount on a TRX4, this aluminium centre gear box gives a simple upgrade route; always set mesh correctly and service bearings for the best outcome.