Machined Gearbox Housing w/Center Skid for Traxxas 1/18 TRX-4M Crawler 9736 9747OVERVIEW Upgrade the transmission and chassis of your 1 18 TRX 4M at the same time by installing our Alloy Machined Gearbox Housing & Skid Set. The gearbox is bolt on replacement for your stock plastic gearbox, and does not require any modifications; simply remove your stock gearbox from the chassis, transfer the internal gear set, and that's it. The matching slid plate also replaces the stock plastic piece, and both parts feature machined edge

Perfect for dedicated hobbyists and competitive racers

ensuring it can withstand the demands of high-speed racing and challenging terrains

anodized finish available in six eye-catching colors

Item# C28999RED Barcode: 91789036327

Identified by Part Number C31400BLACK

they are built to endure the demands of intense RC racing

ensuring your crawler can tackle the toughest trails with ease

Fits: 1/10 Stampede 4X4 Slash 4X4 & Rustler 4X4 1952

these pieces replace the outer housing of the portal gearbox (Traxxas OEM part #8251)

Introducing the Brass Alloy Machined Steering Servo Mount

NOTE: for non VXL models

Crafted to offer exceptional protection against dirt