Upgrade your heavy-duty starting system with this premium 4Drive aftermarket starter motor. Specifically engineered to replace the Delco 39MT series, this 24-volt unit is designed for the high-torque demands of Cummins ISX and ISM diesel engines. Whether operating in haulage, construction, or transit, this starter provides the reliable "first-time" ignition required for professional fleets.
RELIABILITY: Features a high-efficiency PLGR (Planetary Gear Reduction) design and is built to meet or exceed OEM specifications for extreme cold-start performance and long-cycle durability.
Key Features
✔ Direct Fit: Designed for exact OEM mounting on Cummins ISX/ISM blocks.
✔ Heavy Duty: 8.3 kW power output for high-compression diesel starts.
✔ Enhanced Tech: Includes Integral Magnetic Switch (IMS) for reduced voltage drop.
✔ Sealed Design: Internal components protected against debris and moisture.
This is a premium quality 4Drive aftermarket replacement part, manufactured to meet or exceed original equipment (OE) 39MT standards for fitment and performance at a more competitive price point.
How do I know if it is compatible?
We recommend checking the SKU 10461756 and our Cross Reference list above. If your existing starter motor has any of these part numbers, this unit is a guaranteed fit for your Cummins ISX or ISM engine.
Does this unit include the Magnetic Switch (IMS)?
Yes, this model comes equipped with a standard Integral Magnetic Switch (IMS) which ensures the solenoid receives maximum voltage, providing a more robust starting circuit for heavy-duty engines.
Note: Please verify your original part number against the references above before purchasing. Available at 4drive.co.uk.
