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Motive Gear Differential Ring and Pinion F8.8-331L for Ford Rear Axle 3.31 Ratio
$445.71
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Motive Gear F8.8-331L Differential Ring and Pinion

The Motive Gear F8.8-331L is engineered for those who demand precision and durability from their drivetrain components. Crafted from high-quality 8620 steel, this differential ring and pinion set is designed specifically for the Ford Super 8.8 rear end, making it a reliable choice for both street and off-road applications.

Specifications

  • Ring Gear Diameter: 8.8 inches
  • Ring Gear Tooth Count: 43
  • Pinion Gear Tooth Count: 13
  • Pinion Spline Count: 30
  • Pinion Shaft Diameter: 2.01 inches
  • Ring & Pinion Gear Ratio: 3.31
  • Cover Bolt Quantity: 12
  • Ring Gear Bolt Quantity: 10
  • Rotation: Standard

Installation Notes

This differential ring and pinion set requires a carrier that is compatible with a 3.31 and numerically higher ratio. It is designed to fit in the rear position of the vehicle.

Vehicle Fitment

The F8.8-331L is confirmed to fit the following Ford models:

  • Ford Expedition (2018-2021)
  • Ford F-150 (2015-2021)
  • Ford Mustang (2015-2020 & 2022)
  • Ford Mustang EcoBoost (2021)

Compliance Information

This product complies with California Proposition 65, which warns of potential cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Proposition 65

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

Vehicle
2018-2021
Ford Expedition
2015-2021
Ford F-150
2015-2022
Ford Mustang

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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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