MPA Electrical 15508 Alternator

BMW 735i Alternator, Part Number 15508

This remanufactured MPA Electrical alternator is built for 12-volt charging systems and matches the Bosch-style application used on select BMW 735i and 735iL models. With 115 amps, internal regulation, and an external fan, it supports stable electrical output for the BMW 735i alternator replacement needs covered by part number 15508.

Key Features

• Remanufactured alternator from MPA Electrical
• 115 amp output for 12-volt charging systems
• Internal regulator for integrated voltage control
• External fan design
• Clock position: 11:30
• Clockwise rotation
• Without pulley
• Bosch manufacturer specification
• Part number 15508

Product Details

MPA Electrical’s Remanufactured line focuses on replacement electrical components restored to service for direct-fit applications. This alternator is specified for BMW 735i and BMW 735iL models equipped with a 115 amp alternator, and it follows the Bosch configuration identified by the listed electrical and mounting attributes. If you are sourcing a BMW 735i alternator or a BMW 735iL charging system replacement, part number 15508 provides the key fitment and specification match needed for the application.

This part cross-references BBB Industries 13216 for the same application.

Vehicle Fitment

• Fits 1987-1992 BMW 735i, N/A, w/ 115 amp alt.; Remanufactured
• Fits 1988-1992 BMW 735iL, N/A, w/ 115 amp alt.; Remanufactured

Common Replacement Reasons

• Battery warning light or charging system warning
• Low charging output at the battery
• Dim lights or electrical instability
• Alternator noise or bearing wear
• Failure to maintain proper system voltage

Installation Notes

Verify the existing alternator matches the listed 115 amp rating, 12-volt system, Bosch manufacturer specification, 11:30 clock position, clockwise rotation, and without-pulley configuration before installation. Confirm the vehicle application against the BMW 735i and BMW 735iL fitment shown for part number 15508.

Quality Assurance

This remanufactured alternator is built under MPA Electrical’s Remanufactured product line and specified for the listed BMW applications. Review all electrical and mounting details against the original unit to ensure the correct replacement is selected.