Traxxas Pro-Built Center RC Differential - 6780R

The Traxxas 6780R Pro-Built Center Differential is a factory-assembled centre differential designed as a direct replacement or performance component for compatible Traxxas 4WD RC vehicles. Unlike a standard diff you build yourself, the Pro-Built designation means it arrives pre-assembled and ready to install, saving time at the workbench and ensuring consistent internal preload and fluid fill straight out of the packaging. If your centre diff is worn, damaged, or leaking, the TRX6780R gets your rig back on track without the fuss of sourcing individual internals.

Key Features

• Pro-Built construction means the differential arrives fully assembled with internals set at the factory — no DIY build required before installation.
• Ready to install directly into compatible Traxxas 4WD platforms, reducing workshop time on drivetrain servicing.
• Replaces a worn or damaged centre differential with a unit built to Traxxas OEM specification.
• Identified by Traxxas part number TRX6780R, making it straightforward to confirm compatibility against your vehicle's parts diagram.

What's Included

• 1 x Traxxas Pro-Built Center Differential (TRX6780R)

What You Need

• Compatible Traxxas 4WD RC vehicle — confirm fitment against Traxxas parts diagrams using part number TRX6780R before ordering
• Basic RC hand tools for drivetrain disassembly and reinstallation