
Delco Remy Heavy Duty Starters
Designed to start heavy duty and off-road vehicles in all conditions and environments, Delco Remy starters are engineered to perfection. Available proprietary features also protect the starter from system problems including over cranking, low battery capacity, voltage spikes, high-starting circuit resistance, or operator misuse.

Product Highlights
Complete coverage: A full portfolio for all truck classes, buses, off-highway vehicles and locomotives.
Reliable: Units available with Integrated Over Crank Protection (IOCP), a built-in circuit breaker that protects the starter from thermal damage.
Electrical soft-start: Consistently and accurately engages the pinion with the ring gear providing increased reliability.
Durable: Units available with patented Internal Magnetic Switch Solenoid (IMSS) that reduces corrosion and vibration issues while extending life.
Delco Remy Heavy Duty Starters
Part Number | Part Description | Pinion Teeth | Over Crank Protection | Fixed/Rotatable Flange | Product Note |
---|---|---|---|---|---|
DR 8200571 | 29MT New Starter | 10 | No | Fixed | |
DR 19011403 | 29MT New Starter | 9 | No | Fixed | |
DR 8200308 | 39MT New Starter | 11 | Yes | Rotatable | |
DR 8200433 | 39MT New Starter | 12 | Yes | Rotatable | |
DR 8200434 | 39MT New Starter | 12 | Yes | Rotatable | For use on 2015 or older DD13/15/16 with 160 tooth ring gear |
DR 8300084 | 39MT Reman Starter | 12 | Yes | Rotatable | For use on 2015 or older DD13/15/16 with 160 tooth ring gear |
DR 8201004 | 39MT New Starter | 11 | Yes | Fixed | For use on 2016 or newer DD13/15/16 with 150 tooth ring gear |
DR 10461052 | 42MT Reman Starter | 11 | No | Rotatable | |
DR 10461053 | 42MT Reman Starter | 11 | No | Rotatable | |
DR 10461055 | 42MT Reman Starter | 11 | Yes | Rotatable | |
DR 10461075 | 42MT Reman Starter | 11 | Yes | Rotatable |
General Product Information
Designed to start heavy duty and off-road vehicles in all conditions and environments, Delco Remy starters are engineered to perfection. Available proprietary features also protect the starter from system problems including over cranking, low battery capacity, voltage spikes, high-starting circuit resistance, or operator misuse.
OEM’s count on Delco Remy to deliver premium quality and innovative solutions for the latest vehicle designs. In the aftermarket, dealers, warehouse distributors and fleets around the world trust our starters to deliver superior cranking power and durability.
Warranty Information
Standard service warranty for Delco Remy starters and alternators is 12 month/unlimited miles
Premium starters with Over Crank Protection receive an extended 3-year/350,000 mile warranty