MPA Electrical 17457 Starter Motor

Remanufactured Starter for Geo and Isuzu

MPA Electrical 17457 is a remanufactured 12-volt starter built for specific Geo and Isuzu applications. It uses an offset gear reduction design with a 1.2 kW rating and clockwise rotation for OE-style starting performance.

Compatible with 1992-1993 Geo Storm and 1989 Isuzu I-Mark, this starter is built around Nippondenso specifications for direct-fit replacement needs. Part number 17457 is also a useful reference when cross-checking starter interchange listings for these vehicles.

Key Features

• Remanufactured starter for charging and starting system repair
• Offset gear reduction design for compact starter packaging
• 1.2 kW output rating
• 12-volt electrical system
• Clockwise rotation
• 9-tooth drive configuration
• Built to Nippondenso manufacturer specifications

Product Details

MPA Electrical 17457 is a remanufactured starter intended for direct replacement in select import vehicles. The offset gear reduction layout supports efficient cranking in a compact housing, while the 1.2 kW rating and 12-volt design align with the original starting system requirements for the listed applications. This part cross-references Carlson 17421 and Remy 17419 for the same application.

Fits 1992-1993 Geo Storm, N/A. Fits 1989 Isuzu I-Mark, N/A. These fitments make 17457 a targeted solution for owners servicing a Geo Storm starter or replacing an Isuzu I-Mark starter with the correct Nippondenso-style configuration.

Common Starting Issues This Part May Address

• Engine no-crank condition caused by starter failure
• Slow or weak cranking during ignition
• Intermittent starter engagement
• Grinding or clicking during start-up
• Electrical starting system faults tied to worn starter components

Installation Notes and Tips

Verify the vehicle year, make, model, tooth count, rotation, and electrical specifications before installation. Compare the original starter to MPA Electrical 17457 to confirm the offset gear reduction design and Nippondenso-style fitment match the application. Inspect battery condition, cable connections, and charging system output during replacement to help isolate starting concerns.

Quality Assurance

This remanufactured starter is built by MPA Electrical for the listed Geo and Isuzu applications and follows the stated OE-style specifications for fit and function.