MPA Electrical 11894 Alternator

Remanufactured Alternator for Audi and Volkswagen

MPA Electrical Part Number 11894 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for Audi A3, A3 Quattro, S3, Q3, and Volkswagen Atlas, Golf, GTI, Jetta, Tiguan, Golf Alltrack, Golf R, and Golf SportWagen applications across the 2015-2020 model years.

The MPA Electrical remanufactured line focuses on OE-style replacement coverage with updated remanufacturing and testing processes. Part number 11894 is a Bosch-family alternator with an internal regulator, internal fan, clockwise rotation, and a serpentine pulley with six grooves and a decoupled clutch design.

Key Features

• 12.0-volt remanufactured alternator
• Internal regulator and internal fan design
• Clockwise rotation, right-hand rotation direction
• Serpentine pulley included with 6 grooves
• Decoupled or clutch pulley included
• Bosch family application
• Rear view main mounting ear at 6 o'clock plug clock position
• OE-style replacement for select Audi and Volkswagen vehicles

Detailed Description

MPA Electrical 11894 is a remanufactured alternator for drivers needing a direct replacement for charging-system service on select Audi and Volkswagen models. It is built to match OE fitment requirements and uses the correct pulley, regulator, fan, and rotation configuration for the listed applications. This part cross-references 06K-903-023D for the same application.

Compatible With 2017-2020 Audi A3, 2017-2020 Audi A3 Quattro, 2017-2020 Audi S3, 2019-2020 Audi Q3, 2018-2020 Volkswagen Atlas, 2020 Volkswagen Atlas Cross Sport, 2015-2020 Volkswagen Golf, 2016-2020 Volkswagen GTI, 2019-2020 Volkswagen Jetta, 2018-2020 Volkswagen Tiguan, 2017-2019 Volkswagen Golf Alltrack, 2015-2017 Volkswagen Golf R, 2019 Volkswagen Golf R, and 2015-2019 Volkswagen Golf SportWagen.

Common Problems This Part Can Address

• Battery warning light or charging-system fault codes
• Low system voltage during driving or idle conditions
• Dim lights, weak electrical performance, or intermittent accessory operation
• Alternator bearing, pulley, or internal regulator failure
• Charging output loss on Audi and Volkswagen 2.0T applications

Installation Notes and Tips

Verify pulley style, connector orientation, and mounting configuration before installation. Confirm the vehicle uses the listed Bosch-family alternator setup with a serpentine belt drive and decoupled clutch pulley. Inspect the belt, tensioner, and charging cables during replacement to help prevent repeat charging issues. Part number 11894 should be matched to the exact vehicle application shown in the fitment list.

Quality Assurance

MPA Electrical remanufactured alternators are processed with modern remanufacturing and testing methods to support OE replacement standards. The remanufactured line is intended to provide consistent fitment and function for the specified Audi and Volkswagen applications.