Wilson 91-01-4148 Starter

Remanufactured 12V Starter for Heavy-Duty Starting

The Wilson 91-01-4148 remanufactured starter is built for dependable cranking performance in 12-volt starting systems. It uses a 4.6 kW design with a DD configuration and a 37MT series layout, making it a practical OE-style replacement for demanding electrical starting applications.

Compatible With select Ford, International, and Toyota applications, this starter is remanufactured to meet or exceed OE standards through in-process inspections and testing during production. The Wilson remanufactured starter line focuses on renewed components, replaced wear items, and strict part-level verification for consistent operation.

Key Features

• Wilson remanufactured starter, part number 91-01-4148
• 12-volt electrical system application
• 4.6 kW output rating
• DD design with 37MT series construction
• 10-tooth drive configuration
• OE unit reference: Delco Remy
• Remanufactured with in-process inspections and testing

Product Details

The Wilson Remanufactured Starter line is built around controlled remanufacturing practices. Components are inspected, gauged, sorted, tested, and renewed, while critical parts are replaced with new components as needed. That process helps deliver a starter that aligns with OE standards for starting-system service. The 91-01-4148 is a direct-fit style starter for applications calling for a Delco Remy OE unit, and it is commonly searched as a starter for Ford, International, and Toyota equipment using the listed interchange references.

This part cross-references Delco Remy-style applications such as RE37961 and RE41755 for the same application.

Common Issues This Starter May Address

• Engine no-crank condition
• Slow or weak cranking during startup
• Intermittent starter engagement
• Starter motor wear from repeated use
• Starting-system failure caused by a worn OE unit

Installation Notes and Tips

Verify the 12V system, 37MT series requirement, 10-tooth drive, and Delco Remy OE reference before installation. Confirm the mounting style and electrical connections match the original starter on the vehicle. For Ford starter replacement, International starter replacement, or Toyota starter replacement searches, compare the part number 91-01-4148 against the original unit and interchange references before final installation.

Quality Assurance

Wilson remanufactured starters are produced with in-process inspections and testing throughout remanufacturing. Each unit is gauged, sorted, tested, and renewed to meet Wilson standards, with vital parts replaced as required to support OE-level service expectations.