Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

YUKON STEEL SPOOL FOR FORD 9IN WITH 28 SPLINE AXLES

$155.55

SKU: Y001 YPFSF9-28

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In Stock
Ships by Jun 12
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Non-Returnable Item
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Description

The Yukon Gear & Axle spool is a differential component designed to convert a differential to 100% lockup. It is constructed from 8620 steel and heat-treated for enhanced durability. This spool is specifically engineered to replace the differential carrier assembly and fits Ford 9" differentials with 40 spline axles.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 YPFSF9-28

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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