MPA Electrical 11302 Alternator

Reliable Alternator for BMW 1 Series M and 3 Series Models

The MPA Electrical Remanufactured Alternator 11302 is designed to provide consistent 12-volt electrical output for select BMW vehicles. Engineered with a Bosch-manufactured core, this alternator delivers 180 amps to support your vehicle's charging and starting systems effectively.

• 180 amps output for stable electrical performance
• 12 volts system compatibility
• Internal fan for efficient cooling
• 7 groove serpentine clutch pulley for smooth belt operation
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• Remanufactured quality with Bosch components

Detailed Alternator Features and Specifications

This alternator features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 7 groove serpentine clutch pulley ensures proper belt alignment and tension, which is critical for the longevity of the alternator and related components. With an internal voltage regulator, the alternator maintains consistent voltage output, protecting your BMW's electrical system from fluctuations. The clockwise rotation matches the original equipment manufacturer (OEM) design, ensuring compatibility and reliable performance.

Remanufactured Product Line Overview

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet or exceed OEM standards using high-quality Bosch components. This process includes thorough testing and replacement of worn parts to restore functionality and durability. Choosing a remanufactured alternator like part number 11302 provides a cost-effective solution without compromising on performance or reliability for your BMW 1 Series M, 135i, 335i, 335is, 335i xDrive, 335xi, 535i, 535i xDrive, or 535xi.

Common Applications and Problem Resolution

• Replaces failing or weak alternators causing battery drain
• Solves dimming headlights or electrical accessory malfunctions
• Addresses battery warning light illumination on dashboard
• Fixes issues with inconsistent voltage output affecting vehicle electronics
• Restores proper charging system function in BMW 3 Series and 5 Series models

Installation Notes and Tips

Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Verify the alternator rotation and pulley type match your BMW model specifications. Use proper torque settings when securing the alternator and pulley to avoid damage. After installation, check the charging system voltage to confirm correct operation.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo rigorous testing to ensure they meet performance standards. The use of Bosch components guarantees reliability and durability. This alternator is backed by a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.