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12748
MITSUBISHIAlternatorIR/EF24V50ACW Rotation
Fits Caterpillar Ag. & Ind. Excavator, Caterpillar, Caterpillar Ag. & Ind. Loader, Caterpillar Ag. & Ind. Logger and Kobelco Excavator · 5.0L–25.0L engines
6 interchanges87 applications5 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:This is Similar to the 203-186 But in a 24V Version, and With a Different Clock Position.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- MITSUBISHI
- Design
- IR/EF
- Voltage
- 24V
- Amperage
- 50A
- Rotation
- CW
- Pulley Design
- V2
- Pulley Groove OD
- 82
- Plug Clock
- 2:00
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Mitsubishi
Mitsubishi Heavy Industries
Mitsubishi Sales
Vehicle applications
Fits 87 configurations
Showing 40 of 87 configurations
Domestic(40)
| Make | Model | Engine | Years |
|---|---|---|---|
| Caterpillar | 317B | 1998–2003 | |
| Caterpillar | 318B | 1999–2003 | |
| Caterpillar | 318C | 2002–2008 | |
| Caterpillar | 320B | 1996–2007 | |
| Caterpillar | 320C | 1996–2007 | |
| Caterpillar | 320D | 1996–2007 | |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 311B | Caterpillar 3064, 4.25L Dsl. | 1998–2002 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 311C | Caterpillar 3064, 4.25L Dsl. | 2002–2008 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 311D | Caterpillar C4.2 259ci, 4.25L Dsl. | 2005–2008 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312B | Caterpillar 3064, 4.25L Dsl. | 1997–1999 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312BL | Caterpillar 3064, 4.25L Dsl. | 1997–2000 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312C | Caterpillar 3064, 4.25L Dsl. | 2001–2008 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312CL | Caterpillar 3064, 4.25L Dsl. | 2001–2008 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312D | Caterpillar C4.2 259ci, 4.25L Dsl. | 2008–2012 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 312DL | Caterpillar C4.2 259ci, 4.25L Dsl. | 2008–2012 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 313C SR | Caterpillar C4.2 259ci, 4.25L Dsl. | 2008–2009 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 313D | Caterpillar C4.2 259ci, 4.25L Dsl. | 2009–2013 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 313D CR | Caterpillar C4.2 259ci, 4.25L Dsl. | 2010–2013 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 313D SR | Caterpillar C4.2 259ci, 4.25L Dsl. | 2011–2013 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 314CCR | Caterpillar 3064 259ci, 4.25L Dsl. | 2005–2009 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 314CLCR | Caterpillar 3064 259ci, 4.25L Dsl. | 2002–2009 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 314D | Caterpillar C4.2 259ci, 4.25L Dsl. | 2009–2013 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315B | Caterpillar 3046, 5.0L Gas | 1999–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315BFML | Caterpillar 3046, 5.0L Gas | 2000–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315BL | Caterpillar 3046, 5.0L Gas | 1998–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315C | Caterpillar 3046, 5.0L Gas | 2001–2007 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315CL | Caterpillar 3046, 5.0L Gas | 2001–2007 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315DL | Caterpillar C4.2 259ci, 4.25L Dsl. | 2008–2012 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 315L | Caterpillar 3046, 5.0L Gas | 1995–1997 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 317B | Caterpillar 3046, 5.0L Gas | 1998–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 317BL | Caterpillar 3046, 5.0L Gas | 1998–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 317BLN | Caterpillar 3046, 5.0L Gas | 1998–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318B | Caterpillar 3046, 5.0L Gas | 1999–2003 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318BL | Caterpillar 3046, 5.0L Gas | 1999–2001 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318BLN | Caterpillar 3046, 5.0L Gas | 2000–2002 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318BN | Caterpillar 3046, 5.0L Gas | 2000–2002 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318C | Caterpillar 3066, 6.7L Dsl. | 2002–2008 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318CL | Caterpillar 3066, 6.7L Dsl. | 2004–2007 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 318CLN | Caterpillar 3066, 6.7L Dsl. | 2002–2004 |
| Caterpillar Ag. & Ind. Excavator(Excavator) | 319CLN | Caterpillar 3066, 6.7L Dsl. | 2005–2007 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-7225 |
| Plug Code | 9801-355 |
| Rectifier | 7703-3173 |
| Regulator, Alt | 8003-3073 |
| Stator | 7203-8343 |