
Delco Remy Heavy Duty Alternators
Delco Remy alternators mean premium quality, increased efficiency, and measurable fuel savings for the commercial and off-road vehicle industry worldwide.

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.
Brush Style Heavy Duty Alternators
Part Number | Part Description | Amperage | Mount Style | New/Reman |
---|---|---|---|---|
DR 8600310 | 24SI New Alternator | 160 | Hinge | New |
DR 8600889 | 24SI New Alternator | 160 | Pad | New |
DR 19020900 | 24SI New Alternator | 145 | Pad | New |
DR 8700008 | 24SI Reman Alternator | 145 | Pad | Reman |
DR 8600201 | 28SI New Alternator | 160 | Pad | New |
DR 8600253 | 28SI New Alternator | 200 | Pad | New |
Brushless Style Heavy Duty Alternators
Part Number | Part Description | Amperage | Mount Style | New/Reman |
---|---|---|---|---|
DR 8600066 | 35SI New Alternator | 140 | Pad | New |
DR 8700018 | 35SI Reman Alternator | 140 | Pad | Reman |
DR 8600203 | 36SI New Alternator | 160 | Pad | New |
DR 8700067 | 36SI Reman Alternator | 160 | Pad | Reman |
DR 8600338 | 40SI New Alternator | 240 | Pad | New |
DR 8600094 | 40SI New Alternator | 275 | Pad | New |
DR 8600298 | 40SI New Alternator | 300 | Pad | New |
General Product Information
Delco Remy alternators mean premium quality, increased efficiency, and measurable fuel savings for the commercial and off-road vehicle industry worldwide.
From brushless designs with fewer moving parts to remote sense to improve battery charge time, Delco Remy technology is second to none. We continue to leverage our experience to provide our OE and aftermarket partners with innovative solutions for today’s vehicle electric system challenges.
Warranty Information
Standard service warranty for Delco Remy starters and alternators is 12 month/unlimited miles
Premium brushless alternators receive an extended 3-year/350,000 mile warranty