WAI 11068N Alternator

WAI 11068N Alternator Overview

The WAI 11068N is a 100% new alternator built for Mercedes-Benz charging systems that demand steady output and reliable electrical performance. With a 180-amp rating, internal regulation, and a serpentine pulley setup, it is built to replace Bosch-family units in select AMG and V8 applications.

Compatible With Mercedes-Benz G55 AMG, SL55 AMG, ML500, R500, CL55 AMG, CLS55 AMG, E55 AMG, and S55 AMG applications, this alternator is a direct-fit electrical replacement for vehicles that rely on consistent charging under higher accessory loads.

Key Features

• Part number: 11068N
• 180-amp output for higher electrical demand
• 100% new unit, not remanufactured
• Internal fan and internal voltage regulator
• Clockwise (right) rotation
• 6-groove pulley included
• Serpentine belt drive configuration
• Bosch family application
• No decoupled or clutch pulley

Detailed Product Description

WAI engineers this alternator to deliver the amperage needed for modern vehicle electrical systems, including lighting, climate control, infotainment, and other onboard loads. The 11068N uses proprietary components and manufacturing processes to support long service life and stable performance in demanding Mercedes-Benz platforms. This unit is built as a new replacement for Bosch-style charging systems and is identified by part number 11068N for ordering and cross-reference purposes.

This alternator cross-references BBB Industries 11068 for the same application. It also aligns with Bosch-style OE references used in select Mercedes-Benz charging systems.

What This Alternator Helps Address

• Battery warning lights caused by weak charging output
• Low-voltage conditions during idle or accessory use
• Charging system instability in high-demand electrical setups
• Alternator noise or failure from worn internal components
• Starting issues related to insufficient system voltage

Installation Notes and Tips

Verify pulley groove count, belt type, rotation direction, and amperage rating before installation. This unit uses an internal regulator, an internal fan, and a serpentine pulley with six grooves, so matching the original charging system configuration is important. Confirm vehicle-specific fitment for Mercedes-Benz G55 AMG, SL55 AMG, ML500, R500, CL55 AMG, CLS55 AMG, E55 AMG, and S55 AMG applications before replacement.

• Fits 2011 Mercedes-Benz G55 AMG, N/A, 180 Amp
• Fits 2007-2010 Mercedes-Benz G55 AMG, N/A
• Fits 2003-2008 Mercedes-Benz SL55 AMG, N/A
• Fits 2007 Mercedes-Benz ML500, N/A
• Fits 2006-2007 Mercedes-Benz R500, N/A, Bosch 180 Amp
• Fits 2003-2006 Mercedes-Benz CL55 AMG, N/A
• Fits 2006 Mercedes-Benz CLS55 AMG, N/A
• Fits 2003-2006 Mercedes-Benz E55 AMG, N/A
• Fits 2006 Mercedes-Benz ML500, N/A, Bosch 180 Amp
• Fits 2003-2006 Mercedes-Benz S55 AMG, N/A

Quality Assurance

WAI builds this alternator as a new replacement unit using proprietary components and processes to support maximum life and performance. The 11068N is manufactured for consistent charging output in Bosch-family Mercedes-Benz applications.