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Motive Gear F9-486A Differential Ring and Pinion Rear for Select Vehicles
$287.14
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If you're diving into the world of performance or just looking to beef up your ride, Motive Gear has got you covered. These guys are known for crafting some seriously tough drivetrain components that can handle whatever you throw at them. Whether you're hitting the trails or tearing up the track, their performance ring and pinion gear options are among the largest and most varied out there. They've been tested in the heat of racing, so you know you're getting quality that’s been put through the wringer.

Take a look at the Motive Gear A-Line Differential Ring and Pinion. This setup is all about reliability and performance, designed specifically for the Ford 9" rear end. With a gear ratio of 4.86, it’s perfect for those who want to get the most out of their engine’s power, especially if you’re running larger tires. Speaking of tires, this gear set can clear 33s with just a bit of trimming, so you can fit those beefy wheels without a hassle.

Features

  • California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Title: Differential Ring and Pinion
  • Ring Gear Diameter: 9 inches
  • Ring Gear Bolt Quantity: 10 bolts
  • Cover Bolt Quantity: Dropout
  • Pinion Shaft Diameter: 1.313 inches
  • Ring Gear Tooth Quantity: 34 teeth
  • Pinion Spline Count: 28 splines
  • Ring and Pinion Gear Ratio: 4.86
  • Ring Gear Rotation: Standard
  • Pinion Gear Tooth Quantity: 7 teeth
  • Differential Case Design Type: Ford 9
  • Ring Gear Material: 8620 Steel
  • RP FORD 9" 4.86 MOT

Notes:

Designed for Ford 9"; A-Line Ring and Pinion; 4.86 Ratio

Fits position: Rear


Products Fitment:
  • 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
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

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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

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