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12004
DENSOAlternatorIR/EF12V90A
Fits Isuzu, Chevrolet and GMC · 8.4L engine
3 interchanges9 applications5 components
Or call (405) 225-7220 · M–F 8–5 CT
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DENSO
- Design
- IR/EF
- Voltage
- 12V
- Amperage
- 90A
- Pulley Design
- V2
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Denso
Isuzu
Vehicle applications
Fits 9 configurations
9 configurations
Domestic(9)
| Make | Model | Engine | Years |
|---|---|---|---|
| Chevrolet | W7500 Tiltmaster | 1987–1991 | |
| Chevrolet Medium/Heavy Truck(Medium/Heavy Truck) | W7500 Tiltmaster | L6 8.4L 513cid Isuzu 6SA1 | 1986–1990 |
| GMC | W7500 Forward | 1987–1991 | |
| GMC Medium/Heavy Truck(Medium/Heavy Truck) | W7500 Forward | L6 8.4L 513cid Isuzu 6SA1 | 1990–1991 |
| Isuzu | EVR | 1987–1990 | |
| Isuzu | FVR | 1988–1990 | |
| Isuzu | Misc. Industrial Equipment | 1985–1995 | |
| Isuzu Medium/Heavy Truck(Medium/Heavy Truck) | EVR | L6 8.4L 513cid Isuzu 6SA1 | 1987–1990 |
| Isuzu Medium/Heavy Truck(Medium/Heavy Truck) | FVR | L6 8.4L 513cid Isuzu 6SA1 | 1988–1990 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-4200 5-6200 |
| Brush Holder, Alt | 7490-9207 |
| Nut | 9500-1452 |
| Plug Code | 9801-0 |
| Regulator, Alt | 8090-4370 |