Part #: 17866

MPA Electrical 17866 Starter Motor

Remanufactured
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Remanufactured
Fitment: Jeep, Grand Cherokee
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Reliable Starter for Jeep Grand Cherokee

The MPA Electrical Remanufactured Starter, part number 17866, is designed specifically for Jeep Grand Cherokee models. Featuring a permanent magnet gear reduction design, this 12-volt starter delivers consistent performance with a 1.2 kW rating and clockwise rotation.

Key Features of MPA Electrical Starter 17866

  • Permanent magnet gear reduction design for efficient starting
  • 1.2 kW power rating suitable for Jeep Grand Cherokee engines
  • Clockwise rotation with 10 teeth for precise engagement
  • 12 volts electrical system compatibility
  • Manufactured by Mitsubishi, ensuring quality components

Detailed Description of the Remanufactured Starter

This starter, part number 17866, is part of the MPA Electrical Remanufactured product line, which focuses on restoring original components to meet strict performance standards. The permanent magnet gear reduction design improves torque output while reducing overall size and weight, making it an efficient replacement for the Jeep Grand Cherokee's starting system. With a 1.2 kW rating and 10 teeth, this starter ensures reliable engagement and smooth operation. The clockwise rotation matches the factory specifications, and the 12-volt compatibility aligns with the vehicle's electrical system. Manufactured by Mitsubishi, this starter combines trusted engineering with remanufacturing processes to provide a dependable solution.

Common Applications and Issues Addressed

  • Replaces faulty or worn-out starters in Jeep Grand Cherokee models
  • Resolves slow or no-crank conditions during engine start
  • Addresses starter gear engagement problems
  • Fixes electrical issues related to starter motor failure
  • Improves starting reliability in cold or demanding conditions

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter's clockwise rotation and 10-tooth gear match the original part. Disconnect the negative battery terminal to prevent electrical shorts. Follow Jeep Grand Cherokee service manual instructions for starter removal and installation. Tighten mounting bolts to manufacturer torque specifications and check all electrical connections for corrosion or damage.

Quality Assurance and Warranty

The MPA Electrical Remanufactured Starter 17866 undergoes thorough testing to meet performance and durability standards. As a remanufactured unit, it offers a cost-effective alternative to new starters while maintaining reliability. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects.

BrandMPA Electrical
Part Number17866
PositionRemanufactured
DesignPermanent Magnet Gear Reduction
ManufacturerMitsubishi
RotationClockwise
Teeth10
Volts12 Volts
kW Rating1.2 kW

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004JeepGrand Cherokee4.7LV8N/ARemanufactured
2003JeepGrand Cherokee4.7LV8N/ARemanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

178661913563656041207AD56041207AEM0T91182

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.