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BOSCH · Alternator
AlternatorIR/IFBOSCH
11303
PIC220-5509
Voltage
12V
Amperage
180A
Rotation
CW
7 interchanges8 applications8 components
Note:Although This Unit Look s Much Like the 11220 (Except Using a Different Pulley), It Also Appears That This Unit May Use a Different Rotor and Rectifier Set-up, Probably to Give it Slightly Different Characteristics.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- BOSCH
- Design
- IR/IF
- Voltage
- 12V
- Amperage
- 180A
- Rotation
- CW
- Pulley Design
- S6
- Pulley Groove OD
- 48
- Plug Clock
- 2:00
- Plug Orientation
- SIDE
Vehicle applications
Fits 8 configurations
Domestic(8)
| Make | Model | Engine | Years |
|---|---|---|---|
| Mercedes-Benz(Car) | C63 AMG | V8 6.3L 6208cc | 2008–2015 |
| Mercedes-Benz(Car) | CLK63 AMG | V8 6.3L 6208cc | 2007–2009 |
| Mercedes-Benz(Car) | CLS63 AMG | V8 6.3L 6208cc | 2007–2011 |
| Mercedes-Benz(Car) | E63 AMG | V8 6.3L 6208cc | 2007–2011 |
| Mercedes-Benz(Truck) | ML63 AMG | V8 6.3L 6208cc | 2007–2011 |
| Mercedes-Benz(Car) | R63 AMG | V8 6.3L 6208cc | 2007–2007 |
| Mercedes-Benz(Car) | SL63 AMG | V8 6.3L 6208cc | 2011–2012 |
| Mercedes-Benz(Car) | SL63 AMG | V8 6.3L 6208cc | 2009–2009 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-3500 5-4700 |
| Cover - S.R.E. Frame | 8420-158A |
| Frame Assy, Rectifier, Alt | 7720-1655 |
| Kit, Alternator Parts | 5-2011 |
| Plug Code | 9801-063 |
| Rectifier, Pos | 7720-1655A |
| Regulator & Brush Holder | 8020-1254 |
| Screw | 9620-110 |