Suspension and Components› Front Suspension Components

Yukon Gear & Axle

Jeep (4WD) Suspension Ball Joint Kit - Front

$144.89

SKU: Y001 YSPBJ-012HDK1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Yukon Gear & Axle ball joint kit is designed for the Dana 30 front differential, covering one side. This kit replaces both the upper and lower ball joints and includes all necessary small parts for installation. It is constructed with a CNC-machined forged SAE 1045 carbon alloy steel housing and a hot-forged, induction heat-treated 4140 chromoly ball stud for enhanced durability.

Fitment

Fitment Guaranteed

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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

BrandYukon Gear & Axle
Part NumberY001 YSPBJ-012HDK1

Videos

Installing Yukon Hardcore Locking Hubs

Installing Yukon Hardcore Locking Hubs
Dana 30 Axle and Steering Upgrade - Part 5 - Yukon Free Spin Locking Hubs Conversion - 1998 Jeep XJ

Dana 30 Axle and Steering Upgrade - Part 5 - Yukon Free Spin Locking Hubs Conversion - 1998 Jeep XJ
Yukon Spin Free Kit

Yukon Spin Free Kit
Installing the Yukon Spin Free Kit with Ian Johnson

Installing the Yukon Spin Free Kit with Ian Johnson
Yukon Gear & Axle Spin Free locking hub conversion 1 year review

Yukon Gear & Axle Spin Free locking hub conversion 1 year review
How To Build The Ultimate Dana 44 Axle From The Junkyard!! Including Ring & Pinion Plus Locker

How To Build The Ultimate Dana 44 Axle From The Junkyard!! Including Ring & Pinion Plus Locker
Dana 30 Rebuild Guide Pt.1: K Suspension Axle Truss, IRO Axle Sleeve, Cut n' Turn (FIX YOUR CASTER!)

Dana 30 Rebuild Guide Pt.1: K Suspension Axle Truss, IRO Axle Sleeve, Cut n' Turn (FIX YOUR CASTER!)
Jeep Wrangler Yukon Gear Dana 30F/44R Ring 5.13 Gear and Pinion Kit (2007-2018 JK) Review

Jeep Wrangler Yukon Gear Dana 30F/44R Ring 5.13 Gear and Pinion Kit (2007-2018 JK) Review
RCV Axles vs Stock Jeep JL Axles

RCV Axles vs Stock Jeep JL Axles

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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