Valeo 439617 Alternator

Valeo 439617 Alternator Overview

The Valeo 439617 alternator is a 12-volt charging system component built for the 2007-2015 Mini Cooper. It features an internal fan, internal regulator, clockwise rotation, and a 6-groove pulley for serpentine belt applications. This Valeo OE alternator is a 120 amp unit with an aluminium housing.

Valeo has supplied original equipment electrical components since 1923, and this alternator line focuses on OE-style fit and dependable charging performance. The 439617 is a 100% new alternator, which helps reduce the risk associated with remanufactured units.

• 12-volt alternator for charging system replacement
• 120 amp output for Mini Cooper electrical demand
• Internal fan and internal voltage regulator
• Clockwise rotation with 6-groove serpentine pulley
• Aluminium housing for OE-style construction
• Technical number: TG12C120

Fitment and Application

Fits 2007-2015 Mini Cooper, N/A. This application covers the OE supplier 120 amp alternator setup for the vehicle. If you are searching for a Mini Cooper alternator 439617 or a Valeo 439617 replacement alternator, confirm the original unit’s electrical and pulley specifications before installation.

This part cross-references BBB Industries 11334 for the same application.

What This Alternator Helps Address

• Battery warning light caused by charging system output loss
• Dim lights or unstable electrical performance at idle
• Low battery charge after driving
• Alternator noise related to internal wear or failure
• Charging issues on a Mini Cooper with a 120 amp OE-style alternator

Installation Notes and Tips

Verify 12-volt system voltage, pulley groove count, belt type, and rotation direction before installation. Match the internal regulator configuration and electrical connector style to the original unit on the vehicle. Inspect the serpentine belt, tensioner, and charging circuit connections during replacement to help ensure proper system operation.

Quality Assurance

Valeo is a long-standing OE supplier in electrical systems, and this alternator is built as a new unit rather than a remanufactured part. That construction supports consistent charging performance and reduces the uncertainty associated with reused internal components.