Remy 13427 Alternator

Remanufactured Alternator for BMW 325i

Remy 13427 is a premium remanufactured 12-volt alternator built for charging-system service on select BMW applications. It delivers 90 amps, uses an internal voltage regulator, and includes the pulley for a direct replacement path on the listed vehicles.

Compatible with 1991-1992 BMW 325i, 1991 BMW 325is, and 1991 BMW 325iX applications, this Bosch OE-manufacturer unit is remanufactured to match the original electrical layout and rotation direction.

Key Features

• 90-amp amperage rating for factory-style charging output
• 12-volt alternator with internal voltage regulator
• External fan design
• Pulley included
• Clockwise rotation
• Remanufactured unit built for Bosch-based applications
• Remy part number 13427 for easy identification

Product Details

Remy Premium Remanufactured 13427 is an alternator for BMW 325i charging-system repair where the original unit is Bosch-built and specified at 90 amps. It is a fitment-based replacement for 1992 BMW 325i, 1991 BMW 325i, 1991 BMW 325is, and 1991 BMW 325iX, with notes indicating the 1992 BMW 325i application is for Bosch units through 9/1991. The internal regulator, clockwise rotation, and included pulley support a straightforward OE-style replacement on the listed vehicles. Cross-reference part numbers include Bosch 0-120-469-968 and 0-120-469-969 for the same application.

Common Repair Uses

• Charging warning light or low-voltage condition
• Battery not maintaining charge during normal driving
• Dim lights or electrical accessories operating inconsistently
• Alternator noise or bearing-related charging failure
• Replacement for a worn Bosch-style factory alternator

Installation Notes

Verify the vehicle’s original alternator specifications before installation, including 90-amp output, clockwise rotation, internal regulator type, and Bosch application details. Confirm pulley alignment and electrical connector match the removed unit. For 1992 BMW 325i, check the production note to 9/1991 before ordering.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured electrical components built for OE-style replacement service. This alternator is identified as a Bosch OE-manufacturer application and is cataloged under Remy part number 13427.