Equip your semi to be Ready for the Road Ahead™, with the Delco-Remy Reman 42MT 12V 11-Tooth Starter Motor, a key device that provides immediate power from a cold engine. This replacement starter pairs with the battery to engage the engine flywheel after the turn of a key or press of a button. Engineered with reliable components to keep each starter at its best for extended periods of time. FleetPride is your First Click in Heavy Duty®.