--- product_id: 38799859 title: "3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack" brand: "teraflex" price: "€ 624.55" currency: EUR in_stock: true reviews_count: 13 category: "Tera Flex" url: https://www.desertcart.gr/products/38799859-3442022-jk-dana-30-44-complete-knurled-ball-joint-set store_origin: GR region: Greece --- # Sintered wear bushings - extreme side load resistance Factory serrated flange nut & grease fitting - precision fit 4140 chromoly steel ball/stud - ultra durable 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack **Brand:** teraflex **Price:** € 624.55 **Availability:** βœ… In Stock ## Summary > πŸ›» Upgrade your Wrangler’s front end with rock-solid confidence! ## Quick Answers - **What is this?** 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack by teraflex - **How much does it cost?** € 624.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/38799859-3442022-jk-dana-30-44-complete-knurled-ball-joint-set) ## Best For - teraflex enthusiasts ## Why This Product - Trusted teraflex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Durability:** Heat-treated 4140 chromoly ball and stud engineered to withstand the harshest off-road conditions without compromise. - β€’ **Extreme Load Handling:** Sintered wear bushings designed to endure intense side loads, ensuring long-lasting performance and zero failure. - β€’ **Precision Factory Fit:** Includes serrated flange nut and grease fitting for seamless installation and maintenance, preserving OEM standards. - β€’ **Trusted Off-Road Essential:** Backed by a 4.5-star rating and TeraFlex’s reputation, this ball joint set is a must-have for serious trailblazers. - β€’ **Universal JK Compatibility:** Perfectly fits all JK and JKU Wrangler models with Dana 30 or 44 front axles, making upgrades effortless. ## Overview The TeraFlex 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set delivers factory-grade durability with heat-treated 4140 chromoly steel components and sintered wear bushings engineered for extreme side loads. Designed for all JK and JKU Wrangler models with Dana 30 or 44 front axles, it features precision serrated flange nuts and grease fittings for easy maintenance. Trusted by off-road enthusiasts, this set ensures reliable, long-lasting suspension performance. ## Description Buy TeraFlex 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack: Ball Joints - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Well worth the price - I have been battle very flighty steering and bump steer for about 2 years now on my 2010 JKU (non-Rubicon). I have replaced just about every component of my front steering over the last 18 months; u-joints, ball-joints, springs, shocks, tie rod, track bar, drag link, upper and lower control arms, all front and rear suspension bushings. Nothing really seams to help. These ball joints were part of a larger upgrade I did a few days ago. Here's the story on the ball joints: I bought some Moog ball joints to replace my well worn factory ones about 15 months ago. I never liked them. They felt very loose and my steering got worse and worse until I finally decided to bite the bullet and get these Terflex HD Ball Joints. I was originally a bit nervous about spending twice as much for ball joints, but I wish I had done so sooner. These HD ball joints came in the prettiest car parts box I have ever seen. It included easy to follow instructions with pictures. About the only thing that didn't come in the box that I would have liked to have seen was grease zerk covers, but I had some on hand. Installation was a breeze. After tearing down the front drive/steering, I pressed out the old ball joints. Then used a wire wheel in my drill to clean up all of the surfaces and remove any rust that was present. Then I greased both the ball joint and c-arm mating surfaces. The new joints pressed in nicely. It is worth noting that you should really read the details on how to position the lower ball joint so that the grease zerks are accessible; especially if you have RCV axles! Once the ball joints are pressed in, you need to reinstall the grease bushing on the upper ball joint. This can be a little tricky as the hole in the c-arm is deeper than the ball joint body in the back. I managed to get mine on by using a little bit of grease and then pressing and spinning the bushing until it had seated all the way around. Install the grease zerks, but don't grease them until you have reinstalled your steering knuckle. Once your steering knuckle is reinstalled and torqued down, throw in the cotter pins and grease the joints liberally. (I also replaced my axles, u-joints, hubs and bearings at the same time as I installed these ball joints). Once everything was back together, I took my rig for a spin and the difference was immediately noticeable. Initial results show no signs of flighty, wandering steering. Bump steer is gone. I will keep an eye on these new ball joints through the new break-in period and update this review if anything changes. But, as of right now, I couldn't be happier. So, if you are on the fence about whether or not to buy these TeraFlex HD Ball Joints, pull the trigger. You won't be disappointed! Review: Great product - Excellent Product ...fit is perfect great company ## Features - Extremely hard sintered wear bushings to handle extreme side load demands w/out failure - Heat treated 4140 chromyl ball/stud & 1045 carbon steel housing - Factory-style serrated flange nut & grease fitting - Fits all years and models of JK/JKU Wranglers for either Dana 30 or 44 Front Axles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HHD26KK | | Best Sellers Rank | #737,823 in Automotive ( See Top 100 in Automotive ) #1,170 in Automotive Replacement Suspension Ball Joints | | Brand | TeraFlex | | Customer Reviews | 4.5 4.5 out of 5 stars (148) | | Date First Available | May 3, 2014 | | Exterior | Machined | | Item Weight | 5.45 pounds | | Item model number | 3442022 | | Manufacturer | TeraFlex | | Manufacturer Part Number | 3442022 | | Model | TeraFlex 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack | | OEM Part Number | TeraFlex 3442022 | | Position | Front | | Product Dimensions | 6 x 6 x 5.5 inches | ## Images ![3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61m0dxfsLJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth the price *by I***O on February 18, 2020* I have been battle very flighty steering and bump steer for about 2 years now on my 2010 JKU (non-Rubicon). I have replaced just about every component of my front steering over the last 18 months; u-joints, ball-joints, springs, shocks, tie rod, track bar, drag link, upper and lower control arms, all front and rear suspension bushings. Nothing really seams to help. These ball joints were part of a larger upgrade I did a few days ago. Here's the story on the ball joints: I bought some Moog ball joints to replace my well worn factory ones about 15 months ago. I never liked them. They felt very loose and my steering got worse and worse until I finally decided to bite the bullet and get these Terflex HD Ball Joints. I was originally a bit nervous about spending twice as much for ball joints, but I wish I had done so sooner. These HD ball joints came in the prettiest car parts box I have ever seen. It included easy to follow instructions with pictures. About the only thing that didn't come in the box that I would have liked to have seen was grease zerk covers, but I had some on hand. Installation was a breeze. After tearing down the front drive/steering, I pressed out the old ball joints. Then used a wire wheel in my drill to clean up all of the surfaces and remove any rust that was present. Then I greased both the ball joint and c-arm mating surfaces. The new joints pressed in nicely. It is worth noting that you should really read the details on how to position the lower ball joint so that the grease zerks are accessible; especially if you have RCV axles! Once the ball joints are pressed in, you need to reinstall the grease bushing on the upper ball joint. This can be a little tricky as the hole in the c-arm is deeper than the ball joint body in the back. I managed to get mine on by using a little bit of grease and then pressing and spinning the bushing until it had seated all the way around. Install the grease zerks, but don't grease them until you have reinstalled your steering knuckle. Once your steering knuckle is reinstalled and torqued down, throw in the cotter pins and grease the joints liberally. (I also replaced my axles, u-joints, hubs and bearings at the same time as I installed these ball joints). Once everything was back together, I took my rig for a spin and the difference was immediately noticeable. Initial results show no signs of flighty, wandering steering. Bump steer is gone. I will keep an eye on these new ball joints through the new break-in period and update this review if anything changes. But, as of right now, I couldn't be happier. So, if you are on the fence about whether or not to buy these TeraFlex HD Ball Joints, pull the trigger. You won't be disappointed! ### ⭐⭐⭐⭐⭐ Great product *by D***Y on December 13, 2025* Excellent Product ...fit is perfect great company ### ⭐⭐⭐⭐⭐ best for the money *by P***E on November 17, 2020* 2010 jk. first time I've replaced ball joints in this jeep. passenger side tire was leaning in at about 3degrees negative camber, thought it was a bent c. steering wheel was way off center. had a vibration at 55 mph. cured every one of those issues. drives like the day we got it. fairly easy install with clear instructions. highly recommended. ## Frequently Bought Together - TeraFlex 3442022 JK Dana 30/44 Complete Knurled Ball Joint Set, 1 Pack - Orion Motor Tech Ball Joint Press Kit, Heavy Duty Ball Joint Removal Tool Kit with 4x4 Adapters, for Most 2WD and 4WD Cars and Light Trucks - Ball Joint Service Adapter Fit for Jeep/Dodge --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/38799859-3442022-jk-dana-30-44-complete-knurled-ball-joint-set](https://www.desertcart.gr/products/38799859-3442022-jk-dana-30-44-complete-knurled-ball-joint-set) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-22*