8MJ4148P2
Start Motor
Mack

The start motor is an essential component responsible for initiating engine operation by converting electrical energy into mechanical motion. Its reliable performance is crucial for quick engine startups, especially in cold conditions or under heavy load. Built with high-quality materials, this motor offers durability and resistance to wear, ensuring consistent engagement with the engine’s flywheel. Proper functioning of the start motor reduces strain on the electrical system and minimizes downtime. Regular testing and maintenance can extend its service life, preventing unexpected failures. Source One Parts Center provides this dependable start motor, designed to meet the rigorous demands of heavy-duty engines.