MPA Electrical 14060 Alternator

Remanufactured Alternator for BMW Charging Systems

MPA Electrical Part Number 14060 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for BMW charging system applications that require a Bosch-family unit with an internal regulator, internal fan, and clockwise rotation.

This remanufactured alternator includes the pulley and uses a 6-groove serpentine belt setup. The design supports direct replacement service for BMW M2, M3, M4, X3, X4, 530i, 540i, 740i, and related models listed below.

Key Features

• 12.0-volt remanufactured alternator
• Bosch family design
• Internal regulator and internal fan
• Clockwise (right) rotation
• Pulley included
• 6-groove serpentine pulley
• Decoupled or clutch pulley: No
• Plug clock rear view main mounting ear at 6 o’clock: 8

Detailed Description

MPA Electrical 14060 is a remanufactured alternator for BMW vehicles that use a Bosch-style charging system. The unit is built to match OE fit, form, and function, then remanufactured and tested to support reliable electrical output in daily driving and demanding charging conditions. If you are replacing a BMW alternator on a 530i, 540i, X3, X4, M2, M3, or M4, this part number provides a direct-service solution with the correct pulley and internal regulation layout.

This part cross-references BMW OE numbers 12 31 8 571 358 and 12 31 8 635 553 for the same application. Part Number 14060 is a practical choice when you need a remanufactured BMW alternator with the correct 12-volt configuration and serpentine belt drive.

Compatible With

• Fits 2023-2025 BMW M2, N/A
• Fits 2021-2025 BMW M3, N/A
• Fits 2021-2025 BMW M4, N/A
• Fits 2019-2025 BMW X4, N/A
• Fits 2018-2024 BMW X3, N/A
• Fits 2017-2020 BMW 530i, N/A
• Fits 2017-2020 BMW 530i xDrive, N/A
• Fits 2017-2020 BMW 540i, N/A
• Fits 2017-2020 BMW 540i xDrive, N/A
• Fits 2018-2019 BMW 640i xDrive Gran Turismo, N/A
• Fits 2018 BMW 540d xDrive, N/A
• Fits 2016-2018 BMW 740i, N/A
• Fits 2017-2018 BMW 740i xDrive, N/A

What It Helps Resolve

• Battery warning lights caused by weak charging output
• Low-voltage conditions in BMW electrical systems
• Charging failures from a worn alternator assembly
• Accessory performance issues tied to unstable system voltage
• Starting problems related to insufficient battery recharge

Installation Notes and Tips

Verify the Bosch-family alternator layout, 12-volt specification, pulley configuration, and plug orientation before installation. Confirm the vehicle’s exact model year and engine application against the fitment list, especially on BMW 530i, 540i, X3, X4, M2, M3, and M4 applications. Inspect the serpentine belt and charging connections during replacement to help ensure proper system operation.

Quality Assurance

MPA Electrical remanufactured alternators are processed with current remanufacturing and testing methods to support OE-style replacement quality. The goal is consistent fitment and dependable charging performance for BMW applications covered by this part number.