This is a factory replacement moulded idler layback gear for the Schumacher Cougar LD3 2WD buggy drivetrain. Made from moulded plastic, it fits into the gearbox as part of the internal gear train. Replacing a worn or damaged idler gear helps restore smooth, consistent power transfer through the drivetrain. Features: Moulded plastic construction Layback idler gear design Direct factory replacement for Cougar LD3 gearbox 7/7/26 cs