Wilson 91-01-4307 Starter

Wilson 91-01-4307 Remanufactured Starter

The Wilson 91-01-4307 is a remanufactured 12-volt starter built to meet or exceed OE standards through in-process inspections and testing. It is remanufactured with gauged, sorted, tested, and renewed components, with critical parts replaced with new to support dependable starting performance.

Key Features

• Remanufactured starter for electrical, charging, and starting systems
• 12 volts with 4.6 kW output
• 37MT series design with DD configuration
• 10-tooth drive for OE-style engagement
• Built to Wilson standards with inspection and testing throughout production
• OE unit reference: Delco Remy

Product Details

Wilson Remanufactured Starter part number 91-01-4307 is engineered for applications that require a 12V starter with a 37MT series layout and 4.6 kW output. The DD design and 10-tooth drive help maintain proper starter-to-flywheel engagement, while the remanufacturing process focuses on renewing reusable components and replacing vital wear items with new parts. This starter is a direct-fit style replacement for Delco Remy OE units and is commonly searched for under Wilson starter 91-01-4307 and Wilson 91-01-4307 starter replacement terms.

This part cross-references Delco Remy applications such as 0R0392 and 0R4268 for the same application.

Used For

• Hard starting or no-crank conditions caused by starter wear
• Slow cranking from weakened internal starter components
• Starter replacement on Delco Remy OE-style 12V systems
• Restoring reliable engine start performance in heavy-duty electrical systems

Installation Notes

Verify the 37MT series, 12-volt specification, DD design, and 10-tooth drive before installation. Confirm OE reference details against the original starter and inspect electrical connections, mounting points, and flywheel engagement surfaces during replacement. For vehicle-specific searches, use the exact application data for the make and model being serviced, including Wilson 91-01-4307 starter replacement and Delco Remy starter cross-reference terms.

Quality Assurance

Wilson remanufactured starters are processed with in-process inspections and tests throughout production. Components are gauged, sorted, tested, and renewed, and critical parts are replaced with new to help the finished starter meet Wilson’s internal standards for remanufactured electrical components. This quality process supports consistent performance for Wilson 91-01-4307 in starter applications.