WAI 11347N Alternator

WAI 11347N Alternator for Volvo Charging Systems

The WAI 11347N is a 150 amp alternator built for Volvo applications that need stable charging output for modern electrical loads. It is a 100% new unit, not remanufactured, with an internal regulator and internal fan for direct replacement service.

Key Features

• 150 amp amperage rating for higher electrical demand
• 100% new construction with proprietary components and processes
• Internal fan design
• Internal regulator type
• Clockwise (right) rotation
• Included pulley with 5-groove serpentine belt design
• Decoupled or clutch pulley included
• BOSCH family alternator design

Detailed Description

WAI 11347N alternator replacement is built for Volvo C30, Volvo C70, Volvo S40, and Volvo V50 applications across the 2007-2013 model years. This alternator is engineered around a Bosch-style platform and delivers 150 amps to support vehicle charging needs, lighting, climate control, and other electrical systems. The WAI 11347N also includes a pulley and uses a serpentine belt setup, making it a direct-fit option for the listed Volvo charging system applications.

This part cross-references BBB Industries 11347 for the same application.

What This Alternator Helps Address

• Battery warning light caused by weak charging output
• Low system voltage during idle or accessory use
• Dim headlights or unstable electrical performance
• Charging failure from a worn or failing alternator
• Noise or belt drive issues related to the alternator pulley assembly

Installation Notes and Tips

Verify the vehicle’s original alternator configuration before installation, including Bosch IR/IF 150 amp application details, pulley style, rotation direction, and connector match. Confirm fitment for the specific Volvo C30, C70, S40, or V50 model year before removal of the original unit. Inspect the serpentine belt and charging connections during replacement to help ensure proper system operation after installation.

Quality Assurance

WAI states that this alternator is manufactured as a new unit using proprietary components and processes to support long service life and consistent performance. The 11347N is built to meet the amp output requirements of today’s vehicles and is designed for dependable charging-system replacement service.