3990 Plate, Motor

Traxxas 3990 motor plate is a genuine replacement part designed to securely mount the electric motor to the transmission assembly while maintaining proper gear alignment. This plate provides a stable mounting surface that helps keep the motor positioned correctly with the spur gear, ensuring smooth power transfer and reliable drivetrain performance. Built from durable composite material, it is designed to handle the stresses of high-power RC driving, including acceleration, jumps, and rough terrain. It installs easily using the factory mounting hardware and is ideal for replacing worn, bent, or damaged motor plates to restore original vehicle performance.