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Yukon Gear Ball Joint Kit, Jeep JK Dana 30 & 44 Front, One Side
Yukon Gear part YSPBJ-001 is a ball joint kit for the Dana 30 and Dana 44 front differentials in Jeep Wrangler JK models, sold for one side. Restore the precise steering control of your vehicle by replacing worn and failing ball joints with durable Yukon units, constructed from high-quality materials and engineered to meet or exceed OE specifications.
Key Features
- High-quality materials engineered to meet or exceed OE specs
- Restores precise steering control
- Fits Dana 30 and Dana 44 front axles on the Jeep JK
- Sold as one side
Fitment
| Year | Make | Model |
|---|---|---|
| 2007-2018 | Jeep | Wrangler (JK) |
| 2007-2018 | Jeep | Wrangler Unlimited (JK) |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | YSPBJ-001 |
| Application | Dana 30 / Dana 44 front, Jeep JK |
| Quantity | One side |
What's Included
- 1 ball joint kit (upper and lower for one side)
About Yukon Gear
Yukon Gear & Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.
FAQ
What vehicles does this kit fit?This kit fits 2007-2018 Jeep Wrangler and Wrangler Unlimited (JK) models with the Dana 30 or Dana 44 front axle.
Is this for one side or both sides?This kit is sold for one side; order two kits if replacing ball joints on both sides.
What are symptoms of worn ball joints?Worn ball joints can cause steering play, clunking noises, uneven tire wear, or wandering steering.
Is professional installation recommended?Yes. Ball joint replacement requires knuckle disassembly and a ball joint press, and should be performed by a qualified technician.
Does this kit fit both Dana 30 and Dana 44?Yes, this kit is designed to fit both the Dana 30 and Dana 44 front axles used on the Jeep JK platform.
Does this kit include upper and lower ball joints?Yes, this kit includes the ball joints needed for one side of the front axle.
Do I need special tools for installation?A ball joint press or specialized removal tool is typically required for proper installation.
Do I need to confirm fitment before ordering?Yes. Confirm your exact Wrangler model, year, and front axle type before ordering.
Installation Instructions
- Remove the wheel, caliper, and knuckle assembly.
- Press out the old ball joints from the knuckle.
- Press in the new ball joints from this kit.
- Reassemble the knuckle and torque all fasteners to specification.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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