MPA Electrical 6470SN Starter Motor

Reliable Starter for Buick, Cadillac, Chevrolet, and Pontiac Vehicles

The MPA Electrical New 6470SN starter is designed to provide dependable engine starting performance for select Buick, Cadillac, Chevrolet, and Pontiac models. Engineered with a permanent magnet gear reduction design, this 12-volt starter delivers efficient power and smooth operation for vehicles like the Camaro, Caprice, Firebird, and Impala.

• Permanent magnet gear reduction design for improved torque and efficiency
• 1.7 kW power rating suitable for various V8 and V6 engines
• Clockwise rotation with 11 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Manufactured by Delco, ensuring OEM-quality standards

Technical Details and Product Line Information

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall weight and size compared to traditional starters. The 1.7 kW rating supports reliable engine cranking, making it suitable for performance and daily driving applications. The clockwise rotation and 11-tooth pinion gear ensure proper meshing with the flywheel for smooth starts. As part of the MPA Electrical New product line, this starter represents the latest generation of replacement starters engineered for durability and consistent performance across multiple GM vehicle platforms.

Compatible Vehicles and Applications

The MPA Electrical New 6470SN starter is compatible with a range of GM vehicles, including:

• Buick models such as Roadmaster and Fleetwood
• Cadillac Fleetwood and Commercial Chassis
• Chevrolet Camaro, Caprice, and Impala
• Pontiac Firebird

This starter is ideal for replacing worn or failing starters in these vehicles, restoring reliable engine starting and electrical system function.

Common Issues Addressed by This Starter

• Intermittent or no engine cranking
• Starter motor failure due to worn brushes or solenoid issues
• Slow or labored engine starts
• Grinding noises caused by damaged pinion teeth
• Electrical faults related to starter motor performance

Installation Notes and Tips

• Ensure battery voltage is 12 volts and fully charged before installation
• Verify clockwise rotation compatibility with your vehicle’s flywheel
• Inspect flywheel teeth for damage prior to installation
• Use proper torque specifications when tightening mounting bolts
• Disconnect the negative battery terminal before removing the old starter

Quality Assurance and Warranty

The MPA Electrical New 6470SN starter is manufactured by Delco to meet OEM quality standards, ensuring reliable performance and durability. This part undergoes rigorous testing to verify electrical and mechanical function. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.