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Rough Country Heavy Duty Replacement Ball Joints for Jeep TJ/XJ/YJ/ZJ - 10642

  • Based on 280 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 19
Order within 11 hours and 15 minutes
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Features

  • Set of 4 ball joints (2 Upper & 2 Lower)
  • Fit Dana 30 & Dana 44 Axles.
  • Chromoly Ball Stud.
  • Polyurethane Dust Boot.
  • Backed by Rough Country's Limited Lifetime Replacement Warranty.

Description

Heavy Duty. Ball joints are a common wear item on any Jeep that can produce vibrations, steering wander or even clunking noises. When installing a lift kit on your Jeep it’s a great time to replace the weak factory ball joints with a heavy-duty joint that is designed to handle the additional stresses of oversize tires. Rough Country’s replacement ball joints are designed from the ground up to give you a stronger, longer-lasting ball joint that is a direct factory replacement.

Manufacturer: ‎Rough Country


Brand: ‎Rough Country


Model: ‎Rough Country Heavy Duty Replacement Ball Joints for Jeep TJ/XJ/YJ/WJ - 10642


Item Weight: ‎5.45 pounds


Product Dimensions: ‎13 x 4.25 x 2.5 inches


Item model number: ‎10642


Exterior: ‎Painted


Manufacturer Part Number: ‎10642


Position: ‎Front


Special Features: ‎There is a break-in period for metal on metal ball joints, typically during the first 100-500 miles the steering may be hesitant to return to center and have a heavier feel. After break-in, the steering will feel tight and smooth.


Construction: ‎Drilling Required No


Date First Available: June 20, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Seems like good Ball Joints
These ball joints seem pretty well made. I've had them in my Jeep TJ for a few weeks, and they feel solid. Just remember to put the grease fittings in immediately after installation. They're difficult to screw in after the knuckle and everything is assembled.
Reviewed in the United States on November 22, 2023 by patrick

  • Hd ball joints
Heavy duty ball joints at a great price. Only issue, is I ripped a boot, but that was my fault. Fixed my death wobble. Functions and fits like oe.
Reviewed in the United States on January 13, 2026 by Davis

  • Good quality
Going in is a breeze but getting the old ones out is a whole other story. Getting a bit of pressure on them then tapping the housing with a hammer worked best for me
Reviewed in the United States on February 24, 2025 by Lee Ethridge

  • I'd recommend these
Good solid product and customer service is beyond Top Notch with Rough Country and their warranties if you have any issues
Reviewed in the United States on October 30, 2025 by Big C

  • So far so good.
I successfully installed 3 ball joints on my jeep wj 04, when installing the lower joint on the driver's side I discovered the threads were damaged caused the castle nut to spin the actual stud on the ball joint rendering it impossible to install. However I contacted RC support and they sent me 4 new ones for free, within a couple days. My steering is definitely tighter and it runs well, there is a period where your steering wheel won't return to center until about 100-500mi ... show more
Reviewed in the United States on February 17, 2024 by Olannaran

  • ⭐️⭐️⭐️⭐️⭐️
Amazing product and excellent quality.
Reviewed in the United States on December 4, 2025 by Paco

  • Do not buy! Terrible product and terrible company
It arrived damaged, I tried to contact support but it's as if it didn't exist. Returning the product is almost impossible since I live in Brazil, I will have to pay taxes again. terrible company and terrible product. At least it was the first and last experience with them.
Reviewed in the United States on September 23, 2025 by Frederico M.

  • Ball joint.
Fits perfectly. Just make sure you double check the rubber boots when arrived. Mine was damaged, unfortunately they can't just sent you a boot but Contact RC for a replacement and they will send the whole ball joint. Good quality so far. 99 TJ
Reviewed in the United States on September 11, 2024 by David M.

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