Traxxas Halves (L&R) RC Gearbox - 4191

The Traxxas TRX4191 Gearbox Halves (Left and Right) are direct-fit replacement gearbox shells designed to restore or rebuild the drivetrain housing on compatible Traxxas RC vehicles. When a gearbox casing cracks or strips from hard use, swapping in a fresh set of gearbox halves gets your model back on track without replacing the entire drivetrain assembly. These are genuine Traxxas spare parts, so fitment and tolerances match the original components exactly.

Key Features

• Supplied as a matched left and right pair, covering both sides of the gearbox housing
• Genuine Traxxas replacement part, ensuring correct tolerances and direct fitment
• Allows full gearbox rebuild or shell replacement without sourcing individual halves separately
• Suitable for repair after impact damage, cracking, or stripped mounting points on the original housing

Compatible With

• Check the Traxxas parts finder or your model's manual to confirm TRX4191 compatibility before ordering, as gearbox housings vary across Traxxas platforms

What's Included

• Left gearbox half
• Right gearbox half