Motive Gear F7.5IK Differential Install Kit for Ford 7.5", Mini Kit Rear - Fits Ford/Mazda/Lincoln/Mercury with 7.5" Differential, Replaces: Ratech 104K, Superior 25-2014, Richmond 83-1045-B

Short Summary: The Motive Gear F7.5IK Differential Install Kit is a complete mini kit designed for Ford 7.5" rear differentials. Ideal for gear replacements or overhauls, it includes all the essential components required for a clean, precise installation.Key FeaturesDifferential Fitment: Ford 7.5" (10 Bolt)Application Position: Rear DifferentialKit Type: Mini Install KitIncluded Components: Brush, Cover Gasket (or RTV), Crush Sleeve (or Shim Pack), Marking Compound, Pinion Nut & Seal, Ring Gear Bolts, Carrier & Pinion Shims, Thread LockerUse Case: Ideal for gear installs, rebuilds, or maintenance on OE and performance applicationsVehicle CompatibilityFits Ford 7.5" rear differentials used across multiple Ford, Lincoln, Mazda, and Mercury models.Ford1978–1983 Fairmont1984–1990 Bronco II1986–1997 Aerostar1981–1982 Granada1979–1986 LTD1979–2010 Mustang1983–2013 Ranger1980–1997 ThunderbirdLincoln1982–1987 Continental1984–1987 Mark VIIMazda1994–1997 B23001998–2001 B25001994–1997 B30001994–1997 B4000Mercury1979–1986 Capri1980–1997 Cougar1979–2011 Grand Marquis1979–1986 Marquis1979–1980 Monarch1978–1983 ZephyrReplaces OEM & Aftermarket Part NumbersRatech: 104KSuperior Axle and Gear: 25-2014Richmond Gear: 83-1045-BYukon Gear and Axle: MK F7.5Warranty & Quality AssuranceBacked by a 1-Year / 50,000-Mile Warranty, the Motive Gear F7.5IK mini kit offers reliable performance and a hassle-free install experience. Trusted by pros and DIYers alike for dependable drivetrain maintenance and upgrades.

• Designed for Ford 7.5" Rear Differentials, this kit includes all the essential components for a proper rebuild or gear installation.
• Includes: Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Seal, Ring Gear Bolts, Shims, and Thread Locker.
• Compatible with 10-bolt rear covers; ideal for a wide range of Ford, Lincoln, Mazda, and Mercury models from 1978–2013.
• Manufactured by Motive Gear—an industry leader in drivetrain solutions—offering OEM-level fit and reliability.
• Backed by a 1 Year / 50,000 Mile Warranty for long-lasting confidence and performance on the road or track.