This Schumacher Racing Products layshaft is a factory replacement part for the Mi7 platform gearbox drivetrain. The layshaft is machined from metal and features a threaded bore at one end, with a wider square-profile base at the other end for positive location within the gearbox. Keeping this component in good condition is essential for smooth and reliable power transfer through the drivetrain. Features: Metal construction for durability Threaded bore at top for secure assembly Square-profile base for positive gearbox location Direct factory replacement part 7/7/26 cs