MPA Electrical 6490S Starter Motor

Reliable Starter for Chevrolet, GMC, Isuzu, and Oldsmobile Vehicles

The MPA Electrical Remanufactured Starter 6490S is designed to provide dependable starting power for select Chevrolet, GMC, Isuzu, and Oldsmobile models. Engineered with a permanent magnet gear reduction design, this 12-volt starter delivers efficient performance tailored to your vehicle's needs.

Key Features of the MPA Electrical 6490S Starter

• Permanent magnet gear reduction design for improved torque and efficiency
• 1.6 kW power rating suitable for reliable engine starts
• Clockwise rotation compatible with specific vehicle applications
• 11 teeth on the pinion gear for precise engagement
• Operates on a 12-volt electrical system
• Manufactured by Delco, ensuring quality remanufacturing standards

Detailed Description of the Remanufactured Starter 6490S

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing electrical load. With a 1.6 kW rating, it provides sufficient power to start engines in Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, and Oldsmobile Bravada models. The clockwise rotation and 11-tooth pinion gear ensure compatibility with the engine flywheel, promoting smooth engagement and reliable starts. Operating at 12 volts, this starter matches the electrical system specifications of the listed vehicles. The part number 6490S identifies this specific remanufactured starter, rebuilt to meet OEM standards by MPA Electrical using Delco components.

Compatible Vehicles and Common Applications

• Chevrolet Trailblazer and Trailblazer EXT
• GMC Envoy and Envoy XL
• Isuzu Ascender
• Oldsmobile Bravada
• Addresses issues such as engine cranking failure, slow starts, and starter noise

Installation Notes and Tips

• Ensure battery voltage is 12 volts before installation
• Verify clockwise rotation matches your vehicle’s starter requirements
• Check pinion gear teeth count (11 teeth) for proper fitment
• Disconnect the battery before removing the old starter to prevent electrical shorts
• Follow vehicle-specific service manual instructions for torque specifications and wiring connections

Quality Assurance and Warranty Information

The MPA Electrical Remanufactured Starter 6490S undergoes rigorous testing to meet performance and durability standards. Remanufactured using quality Delco components, this starter is built to restore reliable starting function. Warranty coverage details should be confirmed with the distributor or installer, as they may vary.

The Remanufactured product line from MPA Electrical focuses on restoring original equipment functionality through careful rebuilding and testing. This approach provides a cost-effective alternative to new starters while maintaining compatibility and performance for your Chevrolet, GMC, Isuzu, or Oldsmobile vehicle.