MPA Electrical 17778 Starter Motor

Reliable Starter for Audi and Volkswagen Vehicles

The MPA Electrical Remanufactured Starter 17778 is designed to provide dependable starting power for select Audi and Volkswagen models. Engineered with a permanent magnet gear reduction design, this 12-volt starter ensures efficient operation and consistent performance.

• Permanent magnet gear reduction design for improved torque
• 1.4 kW power rating suitable for various engine sizes
• Manufactured by Bosch, ensuring quality and durability
• Clockwise rotation with 9 teeth for precise engagement
• Compatible with 12-volt electrical systems

Detailed Product Description

This starter, part number 17778, features a permanent magnet gear reduction design that enhances torque output while reducing overall size and weight. With a 1.4 kW rating, it delivers sufficient power to start engines reliably in Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, Passat, and S4 models. The clockwise rotation and 9-tooth pinion gear ensure proper meshing with the flywheel, contributing to smooth engine starts. Manufactured by Bosch, this starter meets stringent quality standards and is built to last.

The Remanufactured product line from MPA Electrical offers a cost-effective alternative to new starters by restoring original components to meet factory specifications. This process includes thorough testing and replacement of worn parts, providing a reliable solution for maintaining vehicle performance without compromising quality.

Common Applications and Issues Addressed

• Resolves engine cranking problems in Audi A4 and A6 models
• Replaces faulty starters causing intermittent starting failures
• Addresses slow or weak engine turnover in Volkswagen Passat and S4
• Eliminates grinding noises due to worn pinion teeth
• Improves starting reliability in Allroad Quattro vehicles

Installation Notes and Tips

• Ensure battery voltage is 12 volts before installation
• Verify clockwise rotation matches vehicle specifications
• Inspect flywheel teeth for wear prior to starter installation
• Use proper torque settings on mounting bolts to avoid damage
• Disconnect battery before removing the old starter to prevent electrical shorts

Quality Assurance and Warranty

MPA Electrical’s Remanufactured Starter 17778 undergoes comprehensive testing to meet OEM standards. Manufactured by Bosch, this starter is built with high-quality components to ensure durability and consistent performance. While specific warranty details may vary, remanufactured parts typically include a limited warranty covering defects in materials and workmanship.