Wilson 91-01-4166N Starter

Wilson 91-01-4166N New Starter Overview

The Wilson 91-01-4166N is a new 12-volt starter built for starting systems that require a Delco Remy OE unit with a 42MT series design. It uses 100% new premium parts and is tested before it leaves the facility to help meet OE-level performance expectations.

For buyers searching for a starter for Ford, International, or related heavy-duty applications, this unit is built with application-specific components rather than adapted or converted parts. The Wilson New Starter line focuses on direct-fit electrical starting components for demanding service.

Key Features

• Part number: 91-01-4166N
• 12-volt starter for heavy-duty starting systems
• 42MT series with DD design
• 7.3 kW output
• 11-tooth drive configuration
• OE unit reference: Delco Remy
• Built with 100% new premium parts
• Tested before shipment for performance verification

Detailed Description

Wilson 91-01-4166N is a new starter assembly engineered for reliable engine cranking in commercial and heavy-duty vehicles. The 42MT series construction, 7.3 kW rating, and 11-tooth drive make it a strong match for applications that require a Delco Remy-style OE starter configuration. If you are replacing a worn starter on Ford or International equipment, this part number is commonly searched as a direct replacement starter for those platforms.

This part cross-references Dorman - HELP 46895 for the same application. The Wilson New Starter line is built around premium, tool-heavy-duty components selected for the application, with no adapted or “will fit” parts used in the build.

What This Starter Helps Solve

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starter engagement
• Grinding or poor drive engagement at startup
• Electrical starting issues in heavy-duty service

Installation Notes and Tips

Verify the starter matches the vehicle’s 12-volt electrical system, 42MT series requirement, DD design, and 11-tooth drive before installation. Confirm OE reference details against the original Delco Remy unit and compare the mounting style to the removed starter, since the listed mount type is N/I. For fitment-based searches, this starter is commonly referenced for Ford and International applications; confirm the exact engine and chassis configuration before ordering.

Quality Assurance

Wilson states that every new starter is tested before leaving the facility and is manufactured from 100% new premium parts to meet or exceed OE standards. The New Starter line is positioned for customers who need dependable starting performance in demanding automotive and commercial use.