See more parts for Ford Bronco
Select the year of your Ford Bronco:
Product thumb
Motive Gear Differential Ring and Pinion Rear F9-514A for Select Vehicles
$340.00
Free Shipping

Upgrade Your Ford with the Motive Gear F9-514A Differential Ring and Pinion

If you're looking to enhance the performance of your classic Ford or Lincoln, the Motive Gear F9-514A Differential Ring and Pinion is a top-tier choice. Designed specifically for vehicles equipped with the Ford 9-inch differential, this gear set offers a 5.14 gear ratio that strikes the perfect balance between acceleration and top-end speed. Whether you're hitting the track or cruising the streets, this upgrade will help you maximize the power from your engine.

Why Choose Motive Gear?

Motive Gear is known for producing some of the most durable and reliable drivetrain components in the industry. With years of racing experience behind their products, you can trust that this gear set has been rigorously tested to meet the demands of both on-road and off-road applications. Their commitment to quality means you’re not just getting a part; you’re investing in performance.

Key Features

  • Ring Gear Diameter: 9 inches
  • Ring Gear Tooth Quantity: 36
  • Pinion Gear Tooth Quantity: 7
  • Pinion Shaft Diameter: 1.313 inches
  • Pinion Spline Count: 28
  • Ring Gear Material: 8620 Steel for superior strength
  • Standard Ring Gear Rotation
  • Designed for Ford 9-inch differentials

Fitment

The F9-514A is compatible with a wide range of classic Ford and Lincoln models, making it an excellent choice for enthusiasts looking to upgrade their drivetrain. Here’s a list of vehicles that can benefit from this gear set:

  • 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)

Customer Feedback

Ford F-150 owners have reported significant improvements in their truck’s responsiveness after installing the F9-514A. One customer mentioned, “After putting this gear set in my 1985 F-150, I noticed quicker acceleration and a more engaging driving experience. It’s definitely a must for anyone looking to enhance their classic truck.”

Important Notes

This gear set is designed for the rear position of the differential and is compliant with California Proposition 65 regulations. For optimal performance, ensure proper installation and maintenance.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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

Motive Gear Banner

Who is Motive Gear?

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 Parts

Motive 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 Champions

Their 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 Racing

If 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

Check out these other great products