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21233
BOSCHAlternatorIR/IF24V150ACW Rotation
Fits Mercedes Heavy Duty · 7.7L engine
8 interchanges7 applications8 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:Superseded by 220-6956 | Supersedes 220-6190 / Superseded by 220-6956A | Supersedes 220-6956
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- IR/IF
- Voltage
- 24V
- Amperage
- 150A
- Rotation
- CW
- Pulley Design
- S8
- Pulley Groove OD
- 73
- Plug Clock
- 2:00
- Plug Orientation
- REAR
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 7 configurations
7 configurations
International(7)
| Make | Model | Engine | Years |
|---|---|---|---|
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Actros Series | 7.7L 936.912 | 2012–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Actros Series | 7.7L 936.916 | 2012–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Antos Series | 7.7L 936.912 | 2012–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Antos Series | 7.7L 936.916 | 2012–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Arocs Series | 7.7L 936.912 | 2013–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Arocs Series | 7.7L 936.916 | 2013–2018 |
| Mercedes Heavy Duty - Europe Medium/Heavy Truck(Europe Medium/Heavy Truck) | Atego Series | 7.7L 936.910 | 2013–2018 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Plug Code | 9801-157 |
| Plug Code | 9801-157 |
| Plug Code | 9801-157 |
| Rectifier | 7720-1646 |
| Rectifier | 7720-1646 |
| Regulator & Brush Holder | 8020-1297 |
| Regulator & Brush Holder | 8020-1284A |
| Regulator & Brush Holder | 8020-1297 |