--- product_id: 56952713 title: "TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit)" brand: "teraflex" price: "R15353" currency: ZAR in_stock: true category: "Tera Flex" url: https://www.desertcart.co.za/products/56952713-teraflex-3442002-ball-joints-premium-jk-dana-30-44-ball store_origin: ZA region: South Africa --- # 4140 chromoly ball/stud strength 30mm adjustable preload ball stud Dual grease zerks for easy maintenance TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit) **Brand:** teraflex **Price:** R15353 **Availability:** ✅ In Stock ## Summary > 🛻 Upgrade your JK’s suspension game — because your ride deserves premium precision and durability! ## Quick Answers - **What is this?** TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit) by teraflex - **How much does it cost?** R15353 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/56952713-teraflex-3442002-ball-joints-premium-jk-dana-30-44-ball) ## 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 - • **Precision Adjustment:** 30mm adjustable ball stud allows effortless preload tuning with simple hand tools. - • **Unmatched Durability:** Heat-treated 4140 chromoly and 1045 carbon steel housing for extreme toughness. - • **Built for Heavy Loads:** Sintered wear bushings and hard alloy tool steel wear plates handle oversized tires and offset wheels. - • **Maintenance Made Easy:** Dual grease zerk fittings provide greasing access from both sides without axle removal. - • **Corrosion & Contaminant Resistant:** Magnesium phosphate coating and low-profile dust seals ensure long-lasting, reliable performance. ## Overview The TeraFlex 3442002 Ball Joints kit is engineered specifically for 2007-2012 JK/JKU Wranglers with Dana 30 or 44 axles. Featuring heat-treated 4140 chromoly ball studs, adjustable 30mm preload capability, and dual grease fittings, this premium kit delivers superior durability and easy maintenance. Designed to handle the demands of oversized tires and lifted suspensions, it offers corrosion resistance and wear protection for long-lasting, wobble-free performance. ## Description Treacle JK/JKU Heavy-Duty Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. FITS: JK Wrangler (2-door) w/ Dana 30 or 44 axle JKU Wrangler Unlimited (4-door) w/ Dana 30 or 44 axleINCLUDES: Upper ball joints w/out knurl - pair Lower ball joints w/out knurl - pairUPPER BALL JOINT FEATURES Extremely hard sintered wear bushings to handle extreme side load demands w/out failure Magnesium Phosphate coating to inhibit corrosion throughout Heat treated 4140 chromo ball/stud & 1045 carbon steel housing Factory-style serrated flange nut & grease fittingLOWER BALL JOINT FEATURES Hard alloy tool steel slotted wear plate for ball/stud to socket wear protection Wear plate features grease channels for increased flow through entire joint ensuring longevity & predictable operation Magnesium Phosphate coating to inhibit corrosion & friction throughout Heat treated 4140 chromo ball/stud Huge 30mm (1. 18”) ball Factory style serrated flanged castle nut Ball joint pre-load adjustability provides the end user w/ near effortless wear adjustment (kit includes Preload Adjustment Tool) Low-profile single lip dust seal eliminates torn conventional dust boot concerns Adjustable ball stud retaining ring for accurate initial & future preload adjustments that can be done w/out any axle disassembly Adjustable preload can be performed w/ simple hand tools Adjustable end cap w/ two zero fittings allow greasing access from either side w/out axle shaft removal even w/ larger RCV shafts Dual helical grease grooves machined in the retaining ring allow spent grease to exit through the low-profile seal Low-profile seal prevents contaminants, while allowing spent grease to evacuate from the ball joint ## Features - Fits JK/JKU Wrangler w/ Dana 30 or 44 axle - Heat treated 4140 chromoly ball/stud and 1045 carbon steel housing - 2 grease zerk fittings allow greasing access from either side - Extremely hard sintered wear bushings to handle extreme side load demands w/out failure - 30mm (1.18") adjustable ball stud for accurate initial and future preload adjustments using simple hand tools.All 4 Ball Joints.Fits 07-12 JK ONLY.4140 Chrome Moly.Greasable!.2013 and newer require axle shaft modification (Grinding). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HHD268M | | Brand | TeraFlex | | Customer Reviews | 4.6 4.6 out of 5 stars (710) | | Date First Available | 28 Oct. 2013 | | Exterior | Smooth | | Guaranteed software updates until | unknown | | Item Weight | 2.47 kg | | Item model number | 3442002 | | Manufacturer | TeraFlex | | Manufacturer part number | 3442002 | | Model | TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit) | | OEM Part Number | 3442002 | | Position | Front | | Product Dimensions | 22.86 x 11.43 x 8.26 cm; 2.47 kg | ## Images ![TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit) - Image 1](https://m.media-amazon.com/images/I/41+VPiQ9mtL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will these fit a 2014 jku rubicon? dana 44 front and rear** A: Yes these will fit a 2014 JKU Rubicon with a Dana 44 however there are only ball joints on the front steering compnentry. **Q: Do these fit 04 grand cherokee?** A: I dont know, mine went on a 16 jeep wrangler **Q: Will these fit a jeep cherokee (xj) with the dana 30 front axle?** A: These will work on a 2007-2011 JK Wrangler Dana 30 and Dana 44 axle only. **Q: Are these w/out knurled?** A: The ones I received were were not knurled ## Frequently Bought Together - TeraFlex 3442002 Ball Joints (Premium JK Dana 30/44 Ball Joint Kit) - 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/56952713-teraflex-3442002-ball-joints-premium-jk-dana-30-44-ball](https://www.desertcart.co.za/products/56952713-teraflex-3442002-ball-joints-premium-jk-dana-30-44-ball) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-05*