MPA Electrical 12179 Starter Motor

Reliable Starter for BMW 318i, 320i, 325i, and M3 Models

The MPA Electrical Remanufactured Starter Part Number 12179 is designed to provide dependable starting power for select BMW vehicles. Engineered with a permanent magnet gear reduction design, this 12-volt starter ensures efficient operation and compatibility with various BMW models including the 318i, 318is, 318ti, 320i, 325i, 325is, 525i, 525iT, and M3.

• Permanent magnet gear reduction design for improved torque
• 1.4 kW power rating suitable for BMW starting requirements
• Clockwise rotation with 9 teeth for precise engagement
• Manufactured by Bosch/Marelli for consistent quality
• 12-volt electrical system compatibility

Detailed Starter Specifications and Features

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall size and weight. With a 1.4 kW rating, it delivers sufficient power to start engines efficiently in BMW 318i, 320i, 325i, and M3 models. The clockwise rotation and 9-tooth pinion gear ensure proper meshing with the engine flywheel, contributing to reliable engine starts. Manufactured by Bosch/Marelli, this starter meets OEM standards for performance and durability.

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers quality starters that have been carefully rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable operation. Choosing a Remanufactured starter like part number 12179 provides a cost-effective alternative to new units while maintaining performance and fitment for BMW vehicles.

Common Applications and Problem Resolution

• Replaces faulty or worn starters in BMW 318i, 318is, 318ti, 320i, 325i, 325is, 525i, 525iT, and M3 models
• Addresses issues such as engine failure to crank or slow cranking
• Resolves starter noise caused by damaged pinion gear or worn components
• Eliminates intermittent starting problems due to electrical faults
• Improves starting reliability in cold weather conditions

Installation Notes and Tips

Ensure battery voltage is at the recommended 12 volts before installation. Verify the starter rotation is clockwise and confirm the 9-tooth pinion gear matches the flywheel. Disconnect the battery before removing the old starter to prevent electrical shorts. Tighten mounting bolts to manufacturer torque specifications and check all electrical connections for corrosion or damage. Testing the starter after installation is recommended to confirm proper operation.

Quality Assurance and Warranty Information

MPA Electrical Remanufactured starters undergo rigorous testing to meet OEM standards. This starter is built with Bosch/Marelli components to ensure durability and consistent performance. While specific warranty details are not provided here, remanufactured parts typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.