Bentley Bentayga W12 Alternator (250A) - 07P903025C

Brand Name : Bentley

Part Number : 07P903025C

Condition : New

Availability : In Stock

Price :$ 1,535.00

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Description

Restore peak electrical performance to your 6.0L W12 Bentley Bentayga with the Genuine 07P903025C Alternator. This 250A high-output unit is the latest factory-certified update, specifically engineered for the 4V1 platform to replace the discontinued 07P903025 and 07P903025B versions. It ensures the voltage stability required for the Bentayga's advanced onboard electronics and active chassis systems.

The 07P903025C is the essential 14V / 250A charging solution for the Bentley Bentayga (2016–2020) equipped with the 6.0L Twin-Turbo W12 engine. As a high-draw vehicle featuring advanced driver assistance and luxury climate systems, the Bentayga requires the precise amperage provided by this Genuine OEM unit.

This updated "C" spec features a reinforced internal regulator and high-efficiency bearings to withstand the significant thermal loads of the W12 engine bay. By installing this latest revision, you protect your vehicle's battery life and ensure the seamless operation of the 48V active roll stabilization and infotainment modules.

Tech Tip:

The 07P903025C is a LIN-bus controlled "Smart" alternator. After installation, a Battery Management System (BMS) reset is mandatory using a diagnostic tool. Failure to register the new alternator can result in the ECU continuing to use an "aged battery" charging profile, which can undercharge your battery or trigger a "System Fault" warning on the digital dash.