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Motive Gear F890666AX Performance Differential Ring and Pinion
The Motive Gear F890666AX is designed for those who demand reliability and performance from their drivetrain components. With a gear ratio of 6.66, this ring and pinion set is engineered to enhance the power delivery of your vehicle, making it an excellent choice for both on-road and off-road applications. Crafted from high-quality 8620 steel, this product promises durability and longevity, even under the most challenging conditions.
Features
- Ring Gear Diameter: 9 inches
- Pinion Shaft Diameter: 1.313 inches
- Ring Gear Tooth Quantity: 40
- Pinion Gear Tooth Quantity: 6
- Pinion Spline Count: 28
- Ring Gear Rotation: Standard
- Cover Bolt Quantity: Dropout
- Ring Gear Bolt Quantity: 10
- Differential Case Design Type: Ford 9
Customer Feedback
Many users have praised the F890666AX for its performance improvements. One customer noted, "After installing this ring and pinion, my truck feels more responsive and powerful. It’s made a noticeable difference in my off-road adventures!" Another user shared, "I was impressed with the quality and fitment. It was exactly what I needed for my build." The positive feedback highlights the product's reliability and efficiency in enhancing vehicle performance.
Important Note:
California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fitment
The F890666AX is compatible with a variety of Ford models, including:
- Ford Bronco (1966-1986)
- Ford E-100 (1975-1978)
- Ford F-100 (1975-1983)
- Ford F-150 (1975-1986)
- Ford Mustang (1965-1973)
- And many more...
For a complete list of compatible vehicles, please refer to the manufacturer's specifications.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford Bronco | 1966-1974 | Base |
| Ford Bronco | 1968-1969 | Roadster |
| Ford Bronco | 1968-1973 | Wagon |
| Ford Bronco | 1975 | Ranger |
| Ford Bronco | 1975-1977 | Sport |
| Ford Bronco | 1975-1986 | Custom |
| Ford Bronco | 1975, 1978 | Northland |
| Ford Bronco | 1978-1981 | Ranger XLT |
| Ford Bronco | 1982-1983 | XLS |
| Ford Bronco | 1982-1983 | XLT Lariat |
| Ford Bronco | 1984-1986 | XLT |
| Ford Bronco | 1985-1986 | Eddie Bauer |
| Ford Bronco II | 1984-1986 | XLT |
| Ford Bronco II | 1984-1986 | Base |
| Ford Bronco II | 1984-1986 | Eddie Bauer |
| Ford Bronco II | 1984-1985 | XLS |
| Ford E-100 Econoline | 1975-1978 | Northland |
| Ford E-100 Econoline | 1975-1978 | Base |
| Ford E-100 Econoline | 1975-1978 | Custom |
| Ford E-100 Econoline | 1975-1978 | Chateau |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Chateau |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Northland |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Base |
| Ford E-100 Econoline Club Wagon | 1975-1978 | Custom |
| Ford F-100 | 1975-1981 | Ranger XLT |
| Ford F-100 | 1975-1982 | Custom |
| Ford F-100 | 1975-1979, 1983 | Base |
| Ford F-100 | 1975-1981 | Ranger |
| Ford F-100 | 1975-1978 | Northland |
| Ford F-100 | 1977 | XLT |
| Ford F-100 | 1978-1981 | Ranger Lariat |
| Ford F-100 | 1982-1983 | XLS |
| Ford F-100 | 1982-1983 | XL |
| Ford F-100 | 1982-1983 | XLT Lariat |
| Ford F-150 | 1975-1981, 1984-1986 | Ranger |
| Ford F-150 | 1975-1978 | Northland |
| Ford F-150 | 1975-1986 | Custom |
| Ford F-150 | 1975-1981 | Ranger XLT |
| Ford F-150 | 1976-1978, 1983-1986 | Base |
| Ford F-150 | 1977, 1983-1984 | XLT |
| Ford F-150 | 1978-1981 | Ranger Lariat |
| Ford F-150 | 1982, 1985-1986 | XLT Lariat |
| Ford F-150 | 1982-1983 | XLS |
| Ford F-150 | 1982-1986 | XL |
| Ford Fairlane | 1957-1969 | Base |
| Ford Fairlane | 1957-1970 | 500 |
| Ford Fairlane | 1966-1967 | 500XL |
| Ford Galaxie | 1959-1967 | Base |
| Ford Galaxie | 1960 | Special |
| Ford Galaxie | 1961 | Town Victoria |
| Ford Galaxie | 1961 | Sunliner |
| Ford Galaxie | 1961 | Club Victoria |
| Ford Galaxie | 1961 | Starliner |
| Ford Galaxie 500 | 1962-1974 | Base |
| Ford Galaxie 500 | 1962-1964 | Victoria |
| Ford Galaxie 500 | 1962-1964 | Sunliner |
| Ford Galaxie 500 | 1962-1970 | XL |
| Ford Gran Torino | 1972-1976 | Squire |
| Ford Gran Torino | 1972-1976 | Base |
| Ford Gran Torino | 1972-1975 | Sport |
| Ford Gran Torino | 1973-1976 | Brougham |
| Ford Gran Torino | 1974-1975 | Elite |
| Ford Granada | 1975-1980 | Ghia |
| Ford Granada | 1975-1980 | Base |
| Ford Granada | 1978-1980 | ESS |
| Ford LTD | 1967-1979 | Base |
| Ford LTD | 1970-1976 | Brougham |
| Ford LTD | 1975-1979 | Landau |
| Ford LTD | 1975-1979 | Country Squire |
| Ford LTD II | 1977-1978 | Brougham |
| Ford LTD II | 1977-1979 | S |
| Ford LTD II | 1977 | Squire |
| Ford LTD II | 1977-1979 | Base |
| Ford LTD II | 1979 | Landau |
| Ford Maverick | 1970-1977 | Base |
| Ford Maverick | 1975-1977 | Grabber |
| Ford Mustang | 1965-1973 | Base |
| Ford Mustang | 1966 | Shelby GT-350H |
| Ford Mustang | 1967-1970 | Shelby GT-500 |
| Ford Mustang | 1968-1970 | Shelby GT-350 |
| Ford Mustang | 1968 | Shelby GT-500KR |
| Ford Mustang | 1969-1970 | Boss 429 |
| Ford Mustang | 1970-1973 | Mach 1 |
| Ford Mustang | 1970-1973 | Grande |
| Ford Mustang | 1971-1972 | Boss 351 |
| Ford Mustang | 1971 | Boss 302 |
| Ford Ranchero | 1957-1971 | Base |
| Ford Ranchero | 1957-1958, 1966 | Custom |
| Ford Ranchero | 1967-1979 | 500 |
| Ford Ranchero | 1967 | 500 XL |
| Ford Ranchero | 1968-1979 | GT |
| Ford Ranchero | 1970-1979 | Squire |
| Ford Thunderbird | 1955-1979 | Base |
| Ford Thunderbird | 1978 | Diamond Jubilee |
| Ford Thunderbird | 1978-1979 | Town Landau |
| Ford Thunderbird | 1979 | Heritage |
| Ford Torino | 1968-1971 | GT |
| Ford Torino | 1968-1976 | Base |
| Ford Torino | 1969-1971 | Squire |
| Ford Torino | 1969-1971 | Cobra |
| Ford Torino | 1970-1971 | Super Cobra Jet |
| Ford Torino | 1970-1971 | Brougham |
| Ford Torino | 1971 | 500 |
| Lincoln Continental | 1961-1979 | Base |
| Lincoln Mark III | 1969-1971 | Base |
| Lincoln Versailles | 1977-1980 | Base |
| Mercury Comet | 1964-1969, 1971-1977 | Base |
| Mercury Comet | 1964-1965 | 202 |
| Mercury Comet | 1964-1965 | 404 |
| Mercury Cougar | 1967-1973, 1977-1979 | Base |
| Mercury Cougar | 1967-1979 | XR-7 |
| Mercury Cougar | 1969-1970 | Cobra Jet |
| Mercury Cougar | 1969-1970 | Boss 302 |
| Mercury Cougar | 1969-1970 | Boss 429 |
| Mercury Cougar | 1977 | Brougham |
| Mercury Cougar | 1977 | Villager |
| Mercury Grand Marquis | 1975-1978 | Base |
| Mercury Marauder | 1969-1970 | Base |
| Mercury Marauder | 1969-1970 | X-100 |
| Mercury Marquis | 1969-1978 | Brougham |
| Mercury Marquis | 1969-1978 | Base |
| Mercury Marquis | 1975-1976 | Colony Park |
| Mercury Montego | 1968-1976 | MX |
| Mercury Montego | 1968-1976 | Base |
| Mercury Montego | 1970-1974, 1976 | MX Brougham |
| Mercury Montego | 1970-1975 | Villager |
| Mercury Montego | 1972-1973 | GT |
| Mercury Montego | 1975 | Brougham |
| Mercury Montego | 1976 | MX Villager |
Motive Gear is a Midwest Truck and Auto Parts division specializing in producing high-quality drivetrain components for the automotive industry. They offer a wide range of products from differential bearing kits, ring and pinion gear sets, transmission kits and components, transfer case parts, and replacement axle shafts. Today, Motive Gear is one of the most sought-after brands when it comes to drivetrain parts.
Quality and Affordable PartsMotive Gear provides high-quality drivetrain parts at an affordable price. All of their products are designed using the latest manufacturing equipment and goes through an extensive quality control test. It ensures that their products achieve a perfect fit, provides optimum performance and longevity.
Choice Of ChampionsTheir products are also used by many racers from various racing disciplines such as IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR. It is a testament to the quality and performance their product provides. Their racing participation also allows the company to gather vital data that lets them improve their products further.
Purchase Motive Gear Products At Vivid RacingIf you are planning to upgrade your drivetrain and are searching for a company that you can trust, then Motive Gear is the brand for you. Over the years, they have consistently given customers parts that they can rely on and have proven that quality parts do not always have to be expensive. To know more about Motive Gear, visit Vivid Racing and check out their list of products that fit your specific requirement.
At Motive Gear, from inception to inspection, our parts surpass rigorous quality control tests. When you open your Motive Gear box, you can see the quality of our hard work. Our highly qualified quality control technicians are up-to-date on the latest industry innovations to ensure that the quality of our product is unsurpassed. Our parts are TOUGH. We back our Motive Gear Performance ring & pinion gear sets with a 2 year / 100,000 mile no-nonsense warranty and all other products with a 1 year / 50,000 mile warranty
Installation Instructions
Click to view the Installation Instructions here
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