MPA Electrical 12221 Starter Motor

Reliable Starter for Select GM and Isuzu Vehicles

The MPA Electrical Remanufactured Starter 12221 is designed to provide dependable starting power for a range of Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models. Engineered with a direct drive design and a 1.3 kW rating, this 12-volt starter ensures consistent performance for your vehicle's ignition system.

• Direct drive design for efficient power transfer
• 1.3 kW power rating suitable for various engine sizes
• Clockwise rotation with 9 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Remanufactured by MPA Electrical for quality and reliability

Detailed Product Features and Specifications

This starter, part number 12221, features a direct drive mechanism that engages the engine flywheel directly, reducing complexity and improving durability. With a 1.3 kW power rating, it delivers sufficient torque to start engines in vehicles such as the Chevrolet Cavalier, Buick Century, Pontiac Grand Prix, GMC Sonoma, and Isuzu Rodeo. The clockwise rotation and 9-tooth pinion gear are designed to match the original equipment specifications, ensuring proper fit and function. Operating on a 12-volt system, this starter is compatible with a wide range of late-model GM and Isuzu vehicles.

Remanufactured Product Line Overview

The MPA Electrical Remanufactured line focuses on restoring original starters to meet or exceed factory standards. Each unit undergoes thorough inspection, cleaning, and replacement of worn components to ensure reliable operation. Choosing a remanufactured starter like the 12221 offers a cost-effective alternative to new parts while maintaining performance and durability for your Buick, Chevrolet, GMC, Isuzu, Oldsmobile, or Pontiac vehicle.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Buick Achieva and Chevrolet Lumina models
• Solves issues with engine cranking failure in Pontiac Sunfire and Oldsmobile Cutlass Supreme
• Addresses slow or inconsistent starting in GMC S10 and Isuzu Pickup trucks
• Restores reliable ignition for Chevrolet Monte Carlo and Pontiac Grand Am vehicles
• Eliminates starter noise and engagement problems in Buick Regal and Chevrolet Corsica

Installation Notes and Tips

Ensure battery voltage is fully charged before installation to avoid starter damage. Verify the clockwise rotation and 9-tooth pinion gear match your vehicle’s original starter specifications. Properly torque mounting bolts and check electrical connections for corrosion or wear. It is recommended to inspect the flywheel teeth for damage during replacement to prevent premature starter wear.

Quality Assurance and Warranty

MPA Electrical remanufactured starters undergo rigorous testing to meet performance standards. While specific warranty details are not provided here, remanufactured parts typically include limited warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 12221.