MPA Electrical 10199 Alternator

Remanufactured Alternator for Mercedes-Benz V8 Applications

MPA Electrical 10199 is a remanufactured 12-volt alternator built for select Mercedes-Benz charging systems. It is specified at 180 amps and uses an internal regulator, internal fan, and a 6-groove serpentine pulley for direct-fit service on listed applications.

Brand Line: MPA Electrical Remanufactured parts are rebuilt for replacement use in charging and starting systems, with attention to OE-style fitment details such as pulley type, rotation, and regulator configuration.

Key Features

• 180 amp output for high-demand electrical systems
• 12-volt alternator with internal regulator
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation
• Clock position: 11:50
• Manufactured by Valeo
• Remanufactured replacement part, Part Number 10199

Detailed Description

This MPA Electrical alternator is a remanufactured charging component for Mercedes-Benz models that require a Valeo-style unit with the listed electrical and pulley specifications. Part Number 10199 is built for vehicles including Mercedes-Benz SL550, GLS550, GLE550, GL550, SLK55 AMG, ML550, SL63 AMG, GL450, CL550, CLS550, and E550 across the confirmed model years. This part cross-references BBB Industries 11808 for the same application.

Use this alternator when the vehicle calls for a 180 amp, 12-volt unit with internal regulation and clockwise rotation. The fitment data also includes long-tail applications such as a remanufactured alternator for 2013-2020 Mercedes-Benz SL550, a charging system replacement for 2017-2019 Mercedes-Benz GLS550, and a Valeo alternator for 2012-2016 Mercedes-Benz ML550.

What It Helps Resolve

• Battery warning light related to charging output loss
• Low system voltage during driving or idle
• Dim lights or unstable electrical performance
• Alternator bearing or internal regulator failure
• Charging system faults on Mercedes-Benz V8 models

Installation Notes and Tips

Verify pulley groove count, rotation, regulator type, and connector match before installation. Confirm the vehicle’s original alternator specification against the listed fitment and notes, especially on 2011-2013 CL550 and 2012 E550/CLS550 applications with date-specific or pulley-specific requirements. After installation, inspect belt condition, belt alignment, and charging voltage to confirm proper operation.

Quality Assurance

MPA Electrical remanufactured components are processed for replacement use in charging and starting systems and are identified by application-specific specifications to support accurate fitment on the listed Mercedes-Benz vehicles.