This SWORKz Durable Pro middle front motor gear box cover is a factory replacement part for the S12-3 2WD buggy platform. It protects the motor gear box assembly at the middle front position of the drivetrain. The Durable Pro designation indicates this cover is built to a reinforced specification for increased resistance to impact and wear compared to a standard replacement. Features: Durable Pro reinforced construction Fits S12-3 2WD buggy platform Middle front motor gear box position Factory SWORKz replacement part 7/7/26 cs