MPA Electrical 17879 Starter Motor

Starter for Jeep TJ, Wrangler, and Grand Cherokee

This MPA Electrical remanufactured starter is built for 12-volt starting systems that need reliable cranking performance. It uses a permanent magnet gear reduction design with a 1.2 kW rating and clockwise rotation for the listed Jeep applications.

Compatible with 2003-2006 Jeep TJ and Wrangler, as well as 2003-2004 Jeep Grand Cherokee, this starter is a direct-fit replacement identified by part number 17879.

Key Features

• Remanufactured starter from MPA Electrical
• Permanent magnet gear reduction design for efficient starting
• 1.2 kW output
• 12-volt electrical system
• Clockwise rotation
• 10-tooth drive
• Manufactured by Mitsubishi
• Part number 17879

Product Details

MPA Electrical’s Remanufactured line focuses on rebuilt electrical components for replacement use. This starter is specified with a permanent magnet gear reduction layout, which supports compact packaging and strong torque delivery for engine cranking. The 10-tooth drive, clockwise rotation, and 12-volt configuration should be matched to the original unit before installation. Cross-reference part number 17879 is also listed under BBB Industries for the same application.

Use this starter on 2003-2006 Jeep TJ, 2003-2006 Jeep Wrangler, and 2003-2004 Jeep Grand Cherokee applications where the original starter matches the listed specifications. The part number 17879 is useful when searching for a remanufactured Jeep TJ starter, Jeep Wrangler starter, or Jeep Grand Cherokee starter replacement.

Common Issues This Starter Can Address

• Engine cranking slowly or inconsistently
• No-start condition caused by starter failure
• Grinding or weak engagement at startup
• Electrical wear in the original starter assembly
• Replacement need after starter motor wear or internal damage

Installation Notes and Tips

Verify the original starter’s rotation, tooth count, voltage, and mounting configuration before installation. Confirm that the vehicle application matches 2003-2006 Jeep TJ and Wrangler or 2003-2004 Jeep Grand Cherokee listings. Inspect battery condition, cable connections, and charging system output during replacement to help avoid repeat starting issues.

Quality Assurance

This remanufactured starter is built under the MPA Electrical Remanufactured product line and uses Mitsubishi manufacturing specifications for the listed design. Part number 17879 is intended for direct replacement use in the confirmed Jeep applications.