2132-8200005
Starter Motor 38 MT 12V
Mack

This starter motor provides robust 12‑volt starting power with a design optimized for high‑torque cranking and reliable ignition of heavy‑duty diesel engines. The unit features a rugged motor with reinforced windings, a durable pinion drive, and a solenoid assembly engineered for rapid engagement and disengagement. A compact footprint supports easier installation in tight engine bays, while heat‑resistant components help maintain performance under repeated starts in hot or cold conditions. The 38 MT specification denotes a range of starting capability suitable for Mack platforms, with fast response to control signals and consistent performance across a broad temperature spectrum. Regular inspection for wear on the drive gear, solenoid connection, and mounting hardware preserves starting reliability and reduces the risk of stalling in demanding operating cycles. For compatibility confirmation and service guidance, consult Source One Parts Center.