Cummins Engines Magnetic Switch (SP139585, 5269379, T149931)

The Magnetic Switch (Part Numbers: SP139585, 5269379, T149931) is a vital component used in Cummins engines to facilitate reliable engine start-up. This switch is designed to manage the high electrical currents needed to engage the starter motor. Its magnetic switching mechanism ensures smooth and dependable operation, making it essential for maintaining engine performance. Built to endure the tough conditions of heavy-duty machinery, this switch is suitable for use in various Cummins engines and equipment.