ZG F9-300 Ring and Pinion Gear Set by USA Standard Gear

The ZG F9-300 by USA Standard Gear is engineered specifically for Ford 9-inch differentials, making it a reliable choice for your performance or restoration project. This ring and pinion gear set is designed to enhance driveline efficiency and durability, ensuring you get the most out of your setup.

Specifications

• Ring Gear Diameter: 9.00 inches
• Pinion Spline Count: 28
• Ring Gear Bolt Count: 10
• Gear Ratio: 3.00

Warranty

This product comes with a 1-year warranty against manufacturer defects, providing peace of mind during your installation and usage.

Fitment

The ZG F9-300 is confirmed to fit the following Ford models with a 9-inch differential:

• Ford Bronco (1966-1986)
• Ford E-100 (1975-1978)
• Ford E-150 (1979-1988)
• Ford F-100 (1957-1983)
• Ford F-150 (1975-1987)
• Ford Fairlane (1957-1970)
• Ford Falcon (1960-1970)
• Ford Galaxie (1959-1967)
• Ford Galaxie 500 (1968-1974)
• Ford Gran Torino (1972-1976)
• Ford Granada (1975-1979)
• Ford LTD (1967-1979)
• Ford Maverick (1970-1977)
• Ford Mustang (1965-1973)
• Ford Ranchero (1957-1979)
• Ford Thunderbird (1955-1979)
• Lincoln Continental (1961-1979)
• Lincoln Mark III (1969-1971)
• Mercury Comet (1964-1969 & 1971-1977)
• Mercury Cougar (1967-1979)
• Mercury Grand Marquis (1975-1980)

For those looking to optimize their gear setup, the ZG F9-300 offers a solid 3.00 ratio that balances torque and speed, making it suitable for both street and off-road applications.