Traxxas Aluminium RC Differential Carrier - 7781X

The Traxxas TRX7781X Aluminum Differential Carrier is a machined aluminium replacement and upgrade part for compatible Traxxas 1/10 scale models. The stock plastic differential carrier can be a weak point under hard use, and this aluminium unit offers a more durable alternative made from CNC-machined metal. If you're rebuilding a diff or addressing wear in the drivetrain, this is the correct Traxxas spare part to restore or reinforce that assembly.

Key Features

• CNC-machined aluminium construction provides greater durability compared to the standard plastic carrier
• Silver anodised finish for corrosion resistance and a clean appearance
• Direct-fit Traxxas replacement — no modification required for compatible models
• Part number TRX7781X for accurate identification when ordering spares
• Suited to drivers who bash hard and want a more robust differential assembly

What's Included

• 1x Traxxas Aluminium Differential Carrier (TRX7781X)

What You Need

• Compatible Traxxas model vehicle (see parts by model: 109076-4, 77036-4, 77096-4, 77097-4, 77136-4, 78086-4, 78097-4)
• Appropriate tools for drivetrain disassembly and reassembly
• Differential grease or fluid if servicing the diff at the same time