Drivetrain 4x4 Driveline Components

Yukon Gear & Axle

Yukon Gear Spin Free Locking Hub Conversion Kit For 07-18 Jeep Wrangler JK 5 x 5.5in Bolt Pattern

$2,835.89

SKU: Y001 YA WU-15

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: YA WU-15

Yukon Gear & Axle Spin Free Kits increase fuel efficiency and reduce maintenance costs. These kits replace the failure prone and expensive factory unit bearings with tapered bearings and races. The result is not only a design which is easier and more economical to service, but one that offers significant increases in fuel efficiency because there are fewer rotating parts in the drivetrain. Less parasitic drag equals better MPG. Spin Free Kits also include low-profile Yukon Hardcore Premium Locking Hubs, for quick changes between two-wheel and four-wheel drive.

Yukon Spin Free kits replace the failure prone factory unit bearings with tapered bearings and races. These hub conversion kits also include low-profile Yukon Hardcore Premium Locking Hubs | for quick changes between two and four-wheel drive

MIA's Description

The Yukon Gear & Axle Spin Free Kit is designed to enhance fuel efficiency and reduce maintenance costs by replacing the susceptible factory unit bearings with a more robust tapered bearing and race design. This conversion not only simplifies servicing but also significantly improves fuel efficiency by minimizing parasitic drag within the drivetrain, leading to better MPG. Each kit includes low-profile Yukon Hardcore Premium Locking Hubs, allowing for quick and easy transitions between two-wheel and four-wheel drive.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 YA WU-15

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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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