MPA Electrical 6431S Starter

Reliable Starter for Buick, Oldsmobile, and Pontiac Vehicles

The MPA Electrical Remanufactured Starter 6431S is designed to provide dependable starting power for select Buick, Oldsmobile, and Pontiac models. Engineered with a permanent magnet gear reduction design, this 12-volt starter ensures efficient operation and consistent performance.

• 12.0 Volt electrical system compatibility
• Permanent magnet gear reduction design for improved torque
• Delco family starter with 1.4 power rating
• Clockwise (right) starter rotation
• 9-tooth pinion gear for precise engagement
• Pad mounting type for secure installation

Detailed Features and Specifications

This starter, part number 6431S, belongs to the Delco family and features a permanent magnet gear reduction design that enhances torque output while reducing overall size and weight. Operating at 12 volts with a power rating of 1.4, it is engineered to meet the electrical demands of your vehicle’s starting system. The clockwise (right) rotation and 9-tooth pinion gear ensure proper meshing with the engine’s flywheel, while the pad mounting type provides a stable and secure fit. This starter is remanufactured to meet strict quality standards, making it a practical replacement for original equipment in compatible vehicles.

Remanufactured Product Line Overview

The Remanufactured line from MPA Electrical offers a cost-effective alternative to new starters by restoring used units to meet or exceed original specifications. Each starter undergoes thorough inspection, cleaning, and testing to ensure reliable performance and durability. Choosing a remanufactured starter like the 6431S supports sustainability while maintaining the functional integrity required for your Buick, Oldsmobile, or Pontiac vehicle.

Compatible Vehicles and Common Applications

• Buick 98 models requiring a 12V permanent magnet gear reduction starter
• Oldsmobile Bonneville vehicles with clockwise starter rotation
• Pontiac Park Avenue models needing a 9-tooth, pad-mounted starter
• Replacement for starters exhibiting slow cranking or failure to engage
• Ideal for vehicles experiencing intermittent starting issues or electrical faults

Installation Notes and Tips

Ensure the vehicle’s battery is fully charged before installation to avoid electrical issues. Verify the starter rotation and tooth count match your vehicle’s specifications. The pad mounting type requires proper alignment and secure fastening to prevent starter movement. It is recommended to inspect the flywheel teeth for wear or damage during replacement to ensure optimal engagement and longevity.

Quality Assurance and Warranty

MPA Electrical remanufactured starters undergo rigorous testing to confirm electrical performance and mechanical integrity. While specific warranty details are not provided here, remanufactured products typically come with limited warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 6431S.