Drivetrain› Differentials and Rear-End Components

Richmond Gear/Motive Gear

Differential Mini Spool Ford 8.8in 28 Spline

$155.20

SKU: R01O 78-8828-1

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

It features a drill-less installation style and is constructed from high-grade 4140 alloy-steel. This mini spool has a 28-axle shaft spline quantity and an aftermarket carrier style, enhancing vehicle handling and acceleration.

With 10 cover bolts, it secures the spool within the differential for a robust and reliable locking mechanism. The material ensures longevity and consistent performance under high torque conditions. It comes with a 1-year warranty.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRichmond Gear/Motive Gear
Part NumberR01O 78-8828-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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