Drivetrain› Differentials and Rear-End Components

Motive Gear

8.8-Inch 3.73 Ring and Pinion Gear Set

$328.00

SKU: RS07888373

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Overview

The Motive Gear RS07888373 is a standard gear set designed for Ford 8.8" differentials. Machined from 8620 forged steel and heat-treated for maximum gear life, this matched ring and pinion set offers a 3.73 gear ratio. The ring gear has an 8.8" OD with 41 teeth and 10 bolt holes, while the pinion features a 30 spline shaft and 11 teeth.

These gears are a suitable replacement for OEM sets and provide long service life for street, street/track, and oval track vehicles. They can also be utilized in some drag race applications, depending on the vehicle's weight and power. For extreme conditions, Pro Gears or a larger rear end may be necessary if tooth breakage occurs.
Show original supplier description
The Motive Gear RS07888373 is a standard gear set engineered for Ford 8.8-inch differentials, offering a 3.73 gear ratio. Manufactured in Italy, these gears are precisely machined from 8620 forged steel and then heat-treated to enhance their durability and lifespan. The ring gear measures 8.8 inches in diameter and features 41 teeth with 10 bolt holes, while the pinion has a 30 spline shaft and 11 teeth. The standard gear sets are built for longevity in various applications, including street use, street/track driving, and oval track racing. They are also capable of performing in some drag racing scenarios, contingent upon the vehicle's weight and power output. However, for applications involving extreme power or weight, more robust Pro Gears or a larger rear end might be required to prevent tooth breakage. Installation kits are available separately, including a complete kit (R5231) and a basic kit without bearings (R5230), to facilitate the installation process. Buyers are encouraged to contact a Strange Sales Associate if they are unsure about their specific application's compatibility.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandMotive Gear
Part NumberRS07888373
CategoryDrivetrain
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