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Bosch 0123335001 Alternator Assembly
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| Rated System Voltage | 12V |
|---|---|
| Charging Voltage | 14V |
| Rated Output Current | 90A |
| Rotation Direction | Clockwise (CW) |
| Pulley Type | V-Ribbed Belt Pulley |
| Pulley Outer Diameter | 56 mm |
| Mounting Type | Single Pivoted Lever |
| Regulator Type | Integrated Electronic |
| Number of Diodes | 8 |
| Net Weight | 5.5 kg |
| Package Dimensions | 22 × 16 × 16 cm |
Manufacturer No.
- 0123335001
- 0 123 335 001
OEM Part No.
- 050903015B
Engine Part No.
- VW HM
- VW EZ
Interchange No.
- 21168
- CA1630IR
- STX100590
- POLEA.FIJA
Fitment Vehicles
- VW Golf II
- VW Passat
- Audi 80
- Audi 80 Avant
- Mercedes-Benz
- Iveco
The Bosch 0123335001 is a 12V 90A alternator designed for gasoline engine applications in Volkswagen Group vehicles. It features a clockwise rotation, integrated electronic voltage regulator, and a V-ribbed belt pulley with 56 mm outer diameter. The unit utilizes a single pivoted lever mounting configuration. This alternator serves as a direct replacement for OEM part number 050903015B and corresponds to Lester number 21168. It is commonly fitted to VW Golf II, Passat, and Audi 80 models with engine codes such as HM and EZ.
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