MPA Electrical 3131 Starter Motor

Remanufactured Starter for Ford and Mercury Classics

MPA Electrical 3131 is a remanufactured 12-volt starter built for classic Ford and Mercury applications that use a direct drive design. With a 1.4 kW rating, clockwise rotation, and a 9-tooth drive, it is specified for dependable cranking performance in older vehicles that need the correct OE-style starting configuration.

This starter is a fit for a wide range of vintage Ford and Mercury models, including the Ford Mustang, Bronco, F-100, F-250, F-350, Thunderbird, Econoline, and the Mercury Cougar, Marquis, Montego, and Monarch. If you are replacing a worn starter on a 1964-1970 Ford Mustang or a 1966-1974 Ford Bronco, part number 3131 provides the correct electrical and mechanical setup for the application.

Key Features

• Remanufactured starter for classic Ford and Mercury vehicles
• Direct drive design for OE-style starting operation
• 1.4 kW output rating
• 12-volt electrical system
• Clockwise rotation
• 9-tooth drive gear
• Fits applications across 1958-1977 model years

Fitment and Application Details

Compatible with confirmed applications such as Fits 1964-1970 Ford Mustang, N/A; Fits 1966-1974 Ford Bronco, N/A; Fits 1965-1976 Ford F-100, N/A; Fits 1965-1976 Ford F-250, N/A; Fits 1965-1976 Ford F-350, N/A; Fits 1961-1967 Ford Econoline, N/A; Fits 1965-1971 Ford LTD, N/A; Fits 1965-1970 Mercury Colony Park, N/A; Fits 1967-1970 Mercury Cougar, N/A; and Fits 1977 Mercury Monarch, N/A. Part number 3131 also cross-references Anchor 3131 for the same application.

What This Starter Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starter engagement
• Grinding or inconsistent starter drive operation
• Electrical starting issues on 12-volt classic vehicles

Installation Notes and Tips

Verify the vehicle’s year, make, model, and starter configuration before installation. This unit is specified for clockwise rotation, direct drive operation, and a 9-tooth drive, so matching the original application details is important for proper engagement and cranking performance. Confirm the mounting and electrical connections against the original starter before final installation.

Quality Assurance

MPA Electrical remanufactures this starter to meet the needs of classic Ford and Mercury starting systems. The remanufactured construction supports replacement of the original starter on vehicles such as the Ford Mustang, Ford Bronco, and Mercury Cougar while maintaining the correct 12-volt, direct drive specification.