Motive Gear F890543 Performance Differential Ring and Pinion

The Motive Gear F890543 Performance Differential Ring and Pinion is engineered for durability and precision, making it an essential upgrade for those looking to enhance their vehicle's drivetrain. This ring and pinion set is designed specifically for a variety of Ford applications, ensuring compatibility with classic models from the 1960s to the 1980s.

Specifications

• Ring Gear Diameter: 9 inches
• Ring Gear Tooth Quantity: 38
• Pinion Gear Tooth Quantity: 7
• Pinion Shaft Diameter: 1.313 inches
• Pinion Spline Count: 28
• Ring and Pinion Gear Ratio: 5.43
• Ring Gear Rotation: Standard
• Ring Gear Material: 8620 Steel
• Differential Case Design Type: Ford 9
• Ring Gear Bolt Quantity: 10
• Cover Bolt Quantity: Dropout

Fitment

The F890543 is compatible with the following Ford models:

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

Installation Notes

Installation of the F890543 requires careful attention to detail and should be performed by someone with experience in differential setups. Ensure all components are properly torqued to manufacturer specifications to avoid premature wear or failure.

This ring and pinion set has been developed through extensive testing and racing applications, ensuring that it meets the demands of both street and off-road performance. The 8620 steel construction provides robust strength and longevity, making it a reliable choice for high-performance builds.