MPA Electrical 17866 Starter Motor

Starter for Jeep Grand Cherokee

MPA Electrical Remanufactured Starter 17866 is a 12-volt replacement starter built with a permanent magnet gear reduction design and a 1.2 kW rating. It uses a Mitsubishi manufacturer design and clockwise rotation for direct-fit service on select Jeep Grand Cherokee applications.

Key Features

• Remanufactured starter from MPA Electrical Remanufactured line
• Permanent magnet gear reduction design for compact, efficient cranking
• 1.2 kW output
• 12-volt electrical system
• Clockwise rotation
• 10-tooth drive
• Mitsubishi manufacturer design

Detailed Description

This starter is built for 2003-2004 Jeep Grand Cherokee models and is identified by part number 17866. It cross-references BBB Industries 17866 for the same application. The remanufactured construction supports replacement of the original starter on vehicles that use a 12-volt, clockwise-rotation unit with a 10-tooth drive and permanent magnet gear reduction layout.

MPA Electrical’s Remanufactured product line focuses on rebuilt electrical components for starting and charging service, giving technicians a direct replacement option when the original starter shows wear or fails to engage properly. For buyers searching for a 2003-2004 Jeep Grand Cherokee starter, 17866 provides the key electrical and mechanical specifications needed for application matching.

What It Helps Fix

• Engine no-crank condition
• Slow or weak cranking
• Intermittent starter engagement
• Grinding or clicking during start-up
• Starter failure caused by worn internal electrical components

Installation Notes and Tips

Verify the vehicle’s original starter specifications before installation, including 12-volt system voltage, clockwise rotation, 10-tooth drive count, and Mitsubishi-style fitment details. Confirm the application against the vehicle’s year and model, especially when servicing a 2003-2004 Jeep Grand Cherokee. Inspect battery condition, cable connections, and charging system output before replacing the starter to avoid repeat failures.

Quality Assurance

MPA Electrical remanufactured starters are rebuilt to restore starting performance for specified applications. Part number 17866 is listed for direct replacement use on confirmed fitment vehicles and is supported by cross-reference data for application matching.