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Yukon Gear Spin Free Locking Hub Conversion Kit For Dana 30/Dana 44 TJ/XJ/YJ 27 Spline/5 X 4.5

SKU: YUKYA_WU-07

Locking Hub Conversion Kit

YUK Spin Free Locking Hubs...

Yukon Gear Spin Free Locking Hub Conversion Kit For Dana 30/Dana 44 TJ/XJ/YJ 27 Spline/5 X 4.5

SKU: YUKYA_WU-07

Locking Hub Conversion Kit

YUK Spin Free Locking Hubs...

A$2,631.04
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

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 steel hubs for quick changes between two-wheel and four-wheel drive.

Product Overview

Locking Hub Conversion Kit for Jeep XJ, YJ & TJ Dana 30 front, 5 x 4.5" bolt pattern. The Yukon worry free Spin Free Kit replaces the vulnerable 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 mileage per gallon. This hub kit also includes WARN locking hubs, giving you more driving selectability. Locking hubs allow for installation of a mechanical locker in the front without the negative affects while driving on the street. This kit includes wheel hubs, rotors, spindles, high strength Yukon 4340 Chrome-Moly outer axles, WARN locking hubs, high quality bearings, high quality seals and all hardware for installation.


Features and Benefits

  • Fits Jeep Wrangler And Cherokee Front
  • 5 x 4.5" bolt pattern
  • Includes new wheel hubs, spindles, high-strength Yukon 4340 Chromoly outer axles, premium locking hubs, high-quality bearings, high-quality seals, and all hardware for installation.
  • Incl. New Wheel Hubs; Spindles; High Strength Yukon 4340 Chrome-Moly Outer Axles
  • Incl. Premium Locking Hubs; High Quality Bearings; High Quality Seals And All Hardware For Installation
  • 5 X 4.5 in. Bolt Pattern

Product Details

143:4.5
AAP Selling Package Quantity UOM:EA
AAP_UDA_12:EA
AAP_UDA_22:1
Axle Material:4340 Chromoly
Axle Shaft Spline Quantity:27
Axle Type:Dana 44
Bolt Circle Diameter:4.5
California Proposition 65:Not Applicable
Description:Spin Free Locking Hub Conversion Kit for D30/D44 TJ XJ YJ 27spl 5 x 4.5
Part Number:yukYA WU-07
Title:Spin Free Locking Hub Conversion Kit, Dana 30/44 TJ, XJ, YJ, 27 spline, 5 x 4.5
WARNING CA Proposition 65 Required:No
WARNING CA Proposition 65:No
Wheel Stud Quantity:5

Application Summary

D30+D44 TJ,XJ,YJ,27spl,5x 4.5" SPIN FREE HUB KIT(Warn Hubs)(Not ABS)

Part Type

Locking Hub Conversion Kit

Data: v4.2 - Upd: 2026-10-13 15:46:13

Features

  • 5 X 4.5 in. Bolt Pattern
  • 5 x 4.5" bolt pattern
  • Fits Jeep Wrangler And Cherokee Front
  • Incl. New Wheel Hubs; Spindles; High Strength Yukon 4340 Chrome-Moly Outer Axles
  • Incl. Premium Locking Hubs; High Quality Bearings; High Quality Seals And All Hardware For Installation
  • Includes new wheel hubs, spindles, high-strength Yukon 4340 Chromoly outer axles, premium locking hubs, high-quality bearings, high-quality seals, and all hardware for installation.

Specifications

143:
4.5
AAP Selling Package Quantity UOM:
EA
AAP_UDA_12:
EA
AAP_UDA_22:
1
Axle Material:
4340 Chromoly
Axle Shaft Spline Quantity:
27
Axle Type:
Dana 44
Bolt Circle Diameter:
4.5
California Proposition 65:
Not Applicable
Description:
Spin Free Locking Hub Conversion Kit for D30/D44 TJ XJ YJ 27spl 5 x 4.5
Part Number:
yukYA WU-07
Title:
Spin Free Locking Hub Conversion Kit, Dana 30/44 TJ, XJ, YJ, 27 spline, 5 x 4.5
WARNING CA Proposition 65 Required:
No
WARNING CA Proposition 65:
No
Wheel Stud Quantity:
5

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukYA_WU-07
SFX Item ID 4488939
Supplier Item Code 4488939
Manufacturer SKU YA WU-07
Manufacturer UPC 883584217312
Alternative References wu-07, yga-21731, 30/Dana, Spline/5

Compatibility

D30+D44 TJ,XJ,YJ,27spl,5x 4.5" SPIN FREE HUB KIT(Warn Hubs)(Not ABS)

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