Traxxas Rear RC Differential Housing - 8380

The Traxxas 8380 rear differential housing is a genuine Traxxas spare part designed to replace a damaged or worn housing on compatible Traxxas RC models. The differential housing forms the outer casing that contains and supports the rear differential assembly, keeping internal gears and components correctly aligned during use. If your rear diff is showing signs of cracking, stripping, or physical damage from hard running or impacts, the TRX8380 is the direct OEM replacement to restore your drivetrain to factory condition.

Key Features

• Genuine Traxxas replacement part — ensures correct fit and material spec without modification
• Houses the rear differential assembly, protecting internal gears and maintaining drivetrain alignment
• Designed for direct swap installation using standard Traxxas hardware
• OEM construction matches the original part for consistent performance after repair
• Style code TRX8380 makes it straightforward to verify compatibility with Traxxas parts diagrams

What's Included

• 1x Traxxas 8380 rear differential housing

What You Need

• Compatible Traxxas vehicle (verify fitment against parts diagrams using TRX8380 and your model number)
• Differential internals if also damaged (bearings, gears, outdrive cups — sold separately)
• Standard Traxxas hex tools or screwdriver set for disassembly and reassembly