Description
Genuine Delco Remy 8200433 OEM 39MT starter with integrated over-crank protection (OCP) for heavy-duty diesel applications up to 16 liters. This new 12V starter delivers 6.4 kW with a re-clockable flange for flexible installation, an integral magnetic switch (IMS) that minimizes voltage drop, and electrical soft-start to protect the ring gear. Original equipment fit on Cummins ISC/ISL, Volvo D12/D16, Mack MP8, and International MaxxForce / DT-series chassis.
Signs You Need a New Starter
- Slow or labored cranking, especially in cold weather
- Single click on key-on with no engine engagement
- Intermittent no-start or delayed cranking response
- Grinding indicating worn pinion or ring gear
- Starter remains engaged after engine starts (sticking solenoid)
Specifications
| Manufacturer | Delco Remy |
|---|---|
| Part Number | 8200433 |
| Model | 39MT |
| Condition | New, Genuine OEM |
| Voltage | 12V |
| Power Rating | 6.4 kW |
| Mounting Type | SAE 3 |
| Pinion Teeth | 12 |
| Pinion Pitch | 8/10 |
| Solenoid Position | 82° |
| Rotation | Clockwise |
| Polarity | Insulated |
| Over-Crank Protection | Yes |
| Re-Clockable Flange | Yes |
| Weight | 36.5 lb |
Cross References
This starter replaces or is equivalent to the following part numbers:
- Delco Remy: 8200058, 8200081, 8200087, 8200218, 8200360, 8200625, 8200770, 19011526, 10461329
- International: 3574175C93, 3574175C94, 3804473C91, 3601668C91
- Volvo: 20430285, 20520903
- Cummins: 3949534
- Mitsubishi: M009T71379, M009T72679, PC1379, PC2679
- Leece-Neville: M105302, M105602
- Denso: 228000-5311, 428000-7870
Applications
This starter fits the following engines (up to 16L):
- Cummins ISC, 8.3L (2002-2010)
- Cummins ISL, 8.9L (2002-2015)
- Volvo D12, 12L (1998-2007)
- Volvo D16, 16L (2007-2014)
- Mack MP7, 11L; MP8, 13L; MP10, 16L (2007-2015)
- International / Navistar MaxxForce 9, 10, 11, 13 (2007-2015)
- International DT466, DT570, HT570 (2004-2015)
Representative vehicles using these engines:
- Mack Granite, Pinnacle (2007-2015)
- Volvo VNL, VNM, VHD (1998-2014)
- International ProStar, WorkStar, DuraStar (2004-2015)
- Peterbilt 320, 335, 365, 367, 384 (2002-2015)
- Freightliner Business Class M2 with ISC/ISL (2002-2015)
- Western Star 4700, 5700 (2014-2015)
- Sterling Acterra, A-Line 9500 (2002-2007)
Verify your engine serial number, mounting orientation, and ring-gear count before ordering.




