This product is a CVD coupling rebuild kit used to service and restore MIP constant velocity driveline assemblies. It is commonly associated with older MIP part number 1147, which has been replaced in many applications by newer X-Duty rebuild kits such as MIP18100. The kit is designed to replace internal wear components in CVD joints, helping restore smooth articulation and reduce drivetrain slop. It typically includes couplers, cross pins, and set screws that wear over time during high-torque use. By rebuilding instead of replacing the full shaft, it helps extend drivetrain life and maintain consistent performance in RC vehicles under racing or bashing conditions.
Features:
Designed for MIP CVD driveline systems and older 1147 applications
Replaces worn couplers, cross pins, and set screws
Restores smooth joint articulation and reduces drivetrain slop
Helps extend the life of existing CVD assemblies
Precision-fit steel components for reliable engagement
Compatible with multiple Traxxas and 1/8–1/10 scale platforms (depending on setup)
Often superseded by newer X-Duty rebuild kits like MIP18100