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BOSCH · Alternator
AlternatorIR/IFBOSCH
12591
PIC220-5306
Voltage
24V
Amperage
70A
Rotation
CW
11 interchanges13 applications12 components
Note:70A Bosch version (S8/55 mm pulley) of 90A Bosch 220-5293 (S8/55 mm pulley) & 100A Prestolite 260-140 w/o pulley
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- IR/IF
- Voltage
- 24V
- Amperage
- 70A
- Rotation
- CW
- Pulley Design
- S8
- Pulley Groove OD
- 55
- Plug Clock
- 4:00
- Plug Orientation
- REAR
Vehicle applications
Fits 13 configurations
Domestic(13)
| Make | Model | Engine | Years |
|---|---|---|---|
| Case(Wheel Loader) | 521D Case | 4.5L | 2003–2008 |
| Case(Wheel Loader) | 521E Case | 4.5L | 2008–2014 |
| Case(Wheel Loader) | 621D Case 668TA/M2 | 2003–2014 | |
| Case(Wheel Loader) | 721D | Iveco 6.8L | 2003–2006 |
| New Holland(Industrial Excavator) | E175B | Iveco F4GE9484D 121HP Dsl | |
| New Holland(Industrial Excavator) | E215B | Iveco F4GE9684E 150HP Dsl | |
| New Holland Industrial(Wheel Loader) | LW110B | ||
| New Holland Industrial(Wheel Loader) | LW130B | ||
| New Holland Industrial(Wheel Loader) | LW170B | ||
| New Holland Industrial(Wheel Loader) | LW190B | ||
| New Holland Industrial(Wheel Loader) | W110 | ||
| New Holland Industrial(Wheel Loader) | W110B | ||
| New Holland Industrial(Wheel Loader) | W130 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3507 5-4700 |
| Cover, Alt | 8420-107 8420-111 |
| Frame, DE, Alt | 7620-2033 |
| Plug Code | 9801-157 |
| Pulley | 7920-2175 |
| Rectifier | 7720-1121A |
| Regulator & Brush Holder | 8020-1148D |
| Rotor | 7020-459 |
| Screw | 9620-108 9620-109 9620-119 |
| Stator | 7220-9370 |
| Tolerance Ring | 9220-2019 |
| Washer, Spring | 9720-2023 |