MPA Electrical 17978 Starter Motor

Reliable Starter for Audi A4 and A4 Quattro

The MPA Electrical Remanufactured Starter 17978 is designed to provide dependable starting power for your Audi A4 and A4 Quattro 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
• 1.1 kW power rating suitable for Audi A4 and A4 Quattro
• Clockwise rotation with 9 teeth for precise engagement
• Manufactured by Valeo, a trusted name in automotive components
• 12 volts electrical system compatibility

Detailed Starter Description and Specifications

This starter, part number 17978, features a permanent magnet gear reduction design that enhances torque output while reducing overall size and weight. With a 1.1 kW rating, it delivers sufficient power to start your Audi A4 or A4 Quattro reliably. The clockwise rotation and 9-tooth pinion gear ensure proper meshing with the flywheel, contributing to smooth engine starts. Manufactured by Valeo, this starter meets stringent quality standards and is remanufactured to restore performance and durability.

Remanufactured Product Line Information

The Remanufactured line from MPA Electrical offers a cost-effective alternative to new starters by restoring used units 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 17978 provides a balance of quality and value for Audi A4 and A4 Quattro owners.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Audi A4 and A4 Quattro
• Addresses issues with engine cranking failure or slow starts
• Solves problems related to starter gear wear or electrical faults
• Eliminates intermittent starting problems caused by starter malfunction
• Restores reliable engine engagement and starting consistency

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Starter 17978, ensure the vehicle battery is fully charged and disconnected before beginning. Verify the clockwise rotation and 9-tooth pinion gear match your Audi A4 or A4 Quattro specifications. Properly torque mounting bolts and check electrical connections for corrosion or damage. It is recommended to inspect the flywheel teeth for wear during installation to prevent premature starter damage.

Quality Assurance and Warranty

This starter is remanufactured to meet or exceed original equipment standards, with components inspected and tested for performance and durability. Manufactured by Valeo and remanufactured by MPA Electrical, part number 17978 comes with a limited warranty to provide confidence in its reliability and function for Audi A4 and A4 Quattro vehicles.