Product Details & Fitment
Expertly Reconditioned for Reliable Charging
This Reconditioned 190A Water-Cooled Alternator (Part # 07C903021F) offers a high-quality solution for restoring the electrical system in your 2002–2006 Bentley Arnage. Each unit undergoes a rigorous remanufacturing process, including the replacement of internal bearings, voltage regulators, and seals, specifically to handle the high heat and load of the 6.75L twin-turbocharged engine.
Model Fitment:
- Bentley Arnage R: 2002–2006 (Twin Turbo).
- Bentley Arnage T: 2002–2006 (Twin Turbo).
- Note: This water-cooled unit is designed for the 6.75L twin-turbo engine only. It is not compatible with the earlier 4.4L BMW engines or the single-turbo Red Label models.
Technical Details:
- Amperage: 190 Amps.
- Cooling Type: Water-Cooled (Liquid Cooled).
- Condition: Professionally Reconditioned / Remanufactured.
- Base Part Number: 07C903021F.
- Supersessions: 07C903018, 07C903021E, PB100998PB.
Tech Install Tip: Because this is a reconditioned unit, ensure the cooling ports are completely clear of any transit plugs before installation. We recommend installing a new Drive Belt (07C903137A) and performing a full coolant bleed to ensure the water jacket is free of air pockets, preventing localized overheating of the alternator electronics.



