MPA Electrical 6499S Starter Motor

Reliable Starter for Select GM and Isuzu Vehicles

The MPA Electrical Remanufactured Starter 6499S is designed to provide dependable starting power for a range of vehicles including Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab models. Engineered with a permanent magnet gear reduction design, this 12-volt starter delivers efficient performance and durability.

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

Detailed Starter Description and Specifications

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall size and weight. With a 1.6 kW rating, it provides sufficient power to start engines reliably in vehicles such as the Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender. The clockwise rotation and 11-tooth pinion gear ensure proper meshing with the engine flywheel, contributing to smooth and consistent starts. Operating on a 12-volt system, this starter is compatible with the electrical requirements of the listed vehicle models. The part is remanufactured by MPA Electrical and uses Delco components, maintaining quality and performance standards.

Remanufactured Product Line Overview

The MPA Electrical Remanufactured line offers rebuilt automotive electrical components that meet strict quality controls. Each starter in this line, including part number 6499S, undergoes thorough inspection and testing to restore functionality comparable to new units. This approach provides a cost-effective alternative while ensuring reliable operation for vehicles like the Buick Rainier and Hummer H3.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab vehicles
• Addresses issues such as engine cranking failure or slow starting
• Resolves starter noise caused by damaged pinion teeth or gear engagement problems
• Eliminates intermittent starting problems due to electrical faults
• Improves starting reliability in 12-volt systems with clockwise rotation requirements

Installation Notes and Tips

Ensure battery voltage is fully charged before installation to verify starter performance. Confirm the clockwise rotation and 11-tooth pinion gear match the vehicle’s specifications. Properly torque mounting bolts to manufacturer recommendations to avoid misalignment. It is advisable to inspect the flywheel teeth for wear during installation to prevent premature starter damage.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured starters, including part number 6499S, are tested to meet or exceed OEM standards. The use of Delco components supports consistent performance and durability. Warranty coverage details should be confirmed at the point of purchase, ensuring protection against defects in materials and workmanship.