MPA Electrical 6484MS Starter Motor

Reliable Starter for Select GM Vehicles

The MPA Electrical Remanufactured Starter 6484MS is designed to provide dependable starting power for a range of Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with a permanent magnet gear reduction design, this 12-volt starter delivers efficient performance and durability for your vehicle's starting system.

• Permanent magnet gear reduction design for improved torque
• 1.5 kW power rating suitable for various GM engines
• Clockwise rotation with 11 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Manufactured by Delco, ensuring OEM-quality components

Product Features and Specifications

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall size and weight. With a 1.5 kW rating, it provides sufficient power to start engines reliably in vehicles such as the Buick LaCrosse, Chevrolet Camaro, Pontiac Firebird, and Oldsmobile LSS. The clockwise rotation and 11-tooth pinion gear ensure proper meshing with the flywheel for smooth engagement. Operating on a 12-volt system, this starter is compatible with the electrical requirements of the specified GM models. The part number 6484MS identifies this specific remanufactured starter unit, built with Delco components to meet original equipment standards.

Remanufactured Product Line Details

The Remanufactured line from MPA Electrical offers a cost-effective alternative to new starters by restoring used units to meet strict quality and performance criteria. Each starter in this line, including the 6484MS, undergoes thorough inspection, cleaning, and replacement of worn parts to ensure reliable operation. This process helps maintain vehicle performance while supporting sustainability through component reuse.

Compatible Vehicles and Applications

• Buick models: Allure, LaCrosse, Lucerne, LeSabre, Park Avenue
• Chevrolet models: Camaro, Impala, Lumina, Monte Carlo
• Oldsmobile models: 88, LSS
• Pontiac models: Bonneville, Firebird, Grand Prix, Grand Prix, Regal, Regency, Intrigue

This starter is designed specifically for these makes and models, ensuring proper fit and function when replacing the original starter motor.

Common Issues Addressed by This Starter

• Engine fails to crank or slow cranking
• Intermittent starting problems
• Grinding noise during engine start
• Starter motor overheating or failure
• Electrical system voltage inconsistencies affecting start

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Starter 6484MS, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation and 11-tooth pinion gear match your vehicle’s flywheel specifications. Use proper torque settings on mounting bolts and check all electrical connections for corrosion or damage. It is recommended to inspect the flywheel teeth for wear before installation to avoid premature starter damage.

Quality Assurance and Warranty

Each MPA Electrical Remanufactured Starter 6484MS is tested to meet performance standards consistent with OEM specifications. The use of Delco-manufactured components supports durability and reliability. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by region and purchase source.