Remy 11135 Alternator

Remanufactured BMW Alternator for High-Output Charging

The Remy Premium Remanufactured 11135 alternator is a 12-volt, 215-amp charging unit built for BMW applications that require strong electrical output and stable system voltage. It uses an internal voltage regulator, internal fan design, and clockwise rotation, with the pulley included for a direct replacement setup.

Remy Premium Remanufactured focuses on OE-style replacement components for demanding electrical systems. This alternator is remanufactured from an OE manufacturer base by Nippondenso specifications and is intended for BMW M2, M3, M4, 535i, 535i GT, 535i xDrive, 535i GT xDrive, 640i, X3, X5, and X6 applications listed below.

Key Features

• Part number: 11135
• 215-amp output for higher electrical demand
• 12-volt alternator with internal voltage regulator
• Internal fan design
• Clockwise rotation
• Pulley included
• Remanufactured to OE manufacturer specifications
• OE manufacturer: Nippondenso

Detailed Description

This Remy Premium Remanufactured alternator is built for BMW charging systems that need consistent voltage delivery under load. The 215-amp rating supports vehicles with greater electrical demand from factory equipment and accessories, while the internal regulator helps maintain charging control within the alternator assembly. The Remy 11135 is a direct-fit replacement for select BMW M2, M3, M4, 535i, 535i GT, 535i xDrive, 535i GT xDrive, 640i, X3, X5, and X6 models listed in the fitment data.

This part cross-references BMW 12-31-7-591-529 and 12-31-7-591-530 for the same application.

What It Helps Address

• Battery warning light caused by charging system output loss
• Low system voltage during driving or idle operation
• Dim lights or electrical instability from weak alternator performance
• Charging issues on BMW vehicles with higher amperage requirements
• Failure of the original alternator due to wear in the charging assembly

Installation Notes and Tips

• Verify the vehicle’s build date and engine configuration before ordering, especially for 2012 BMW 535i, 535i GT, 535i GT xDrive, 535i xDrive, 640i, X3, X5, and X6 applications noted as through 03/2012.
• Confirm pulley style, rotation direction, and electrical connector match the original unit.
• Inspect the battery, belt, and charging cables during replacement to avoid repeat charging faults.
• Clear any stored charging-system codes after installation and verify charging voltage at the battery.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to OE manufacturer-based specifications for fit and function. This alternator is built to match the listed BMW applications and charging requirements for the confirmed fitment range.

• Fits 2019-2021 BMW M2, N/A
• Fits 2015-2020 BMW M4, N/A
• Fits 2015-2018 BMW M3, N/A
• Fits 2012 BMW 535i, N/A; Std; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW 535i GT, N/A; Std; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW 535i GT xDrive, N/A; Std; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW 535i xDrive, N/A; Std; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW 640i, N/A; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW X3, N/A; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW X5, N/A; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2012 BMW X6, N/A; 215 Amps; To 03/2012; Premium Remanufactured
• Fits 2011 BMW 535i, N/A; Std; 215 Amps; Premium Remanufactured
• Fits 2010-2011 BMW 535i GT, N/A; Std; 215 Amps; Premium Remanufactured
• Fits 2011 BMW 535i GT xDrive, N/A; Std; 215 Amps; Premium Remanufactured
• Fits 2011 BMW 535i xDrive, N/A; Std; 215 Amps; Premium Remanufactured
• Fits 2011 BMW X3, N/A; 215 Amps; Premium Remanufactured
• Fits 2011 BMW X5, N/A; 215 Amps; Premium Remanufactured
• Fits 2011 BMW X6, N/A; 215 Amps; Premium Remanufactured