MPA Electrical 12399 Starter Motor

Overview of MPA Electrical Remanufactured Starter 12399

The MPA Electrical Remanufactured Starter 12399 is designed specifically for Lexus GS400, LS400, and SC400 models. Featuring an offset gear reduction design and a 2.0 kW rating, this starter provides reliable engine cranking performance for 12-volt electrical systems.

• Offset gear reduction design for efficient torque delivery
• 2.0 kW power rating suitable for Lexus GS400, LS400, SC400
• Manufactured by Nippondenso, ensuring OEM-quality components
• Clockwise rotation with 9 teeth for precise engagement
• Compatible with 12-volt electrical systems

Detailed Product Description

This starter, part number 12399, is a remanufactured unit from MPA Electrical’s Remanufactured product line. It incorporates an offset gear reduction design, which improves torque output while reducing the size and weight of the starter. The 2.0 kW rating ensures sufficient power to crank the engine efficiently in Lexus GS400, LS400, and SC400 vehicles. The clockwise rotation and 9-tooth pinion gear are engineered to match the original specifications, providing proper meshing with the flywheel. Manufactured by Nippondenso, this starter maintains OEM standards for durability and performance.

About the Remanufactured Product Line

MPA Electrical’s Remanufactured line focuses on restoring used starters to meet strict quality and performance criteria. Each unit undergoes thorough inspection, cleaning, and replacement of worn components to ensure reliable operation. This approach offers a cost-effective alternative to new starters while maintaining compatibility and function for Lexus GS400, LS400, and SC400 models.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Lexus GS400, LS400, SC400
• Addresses issues with engine cranking failure or slow starts
• Resolves starter noise caused by damaged pinion gear or bearings
• Fixes electrical problems related to starter motor malfunction
• Improves starting reliability in cold weather or high mileage vehicles

Installation Notes and Tips

Ensure the vehicle’s battery is fully charged and terminals are clean before installation. Verify the starter’s clockwise rotation and 9-tooth pinion gear match the original unit. Follow manufacturer torque specifications when securing mounting bolts. It is recommended to inspect the flywheel teeth for wear or damage during replacement. Proper electrical connections should be checked to avoid voltage drops or starting issues.

Quality Assurance and Warranty

Each MPA Electrical Remanufactured Starter 12399 is tested to meet performance standards consistent with OEM requirements. The remanufacturing process includes component replacement and quality checks to ensure durability. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.