TeraFlex JK/JKU Heavy-Duty Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Without knurl.
Fits:
- JK Wrangler (2-door) w/Dana 30 or Dana 44 axle
- JKU Wrangler Unlimited (4-door) w/Dana 30 or Dana 44 axle
Includes:
- Upper ball joints w/out knurl - pair
- Lower ball joints w/out knurl - pair
- Sold As A Set (both sides)
Upper 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 chromoly ball/stud and 1045 carbon steel housing
- Factory style serrated flange nut and grease fitting
- W/out knurls
Lower 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 and predictable operation
- Magnesium Phosphate coating to inhibit corrosion and friction throughout
- Heat treated 4140 chromoly ball/stud
- Huge 30mm (1.18 inch) 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 and 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/ (2) zerk fittings (Frog Eye) allow greasing access from either side w/out axle shaft removal
- 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
- W/out knurls
Note:
- We recommend ball joints w/out knurls (P/N 3442002) or (P/N 3440000) as they will not score the inner knuckle and open up the bore.
- Also offered w/ knurls (P/N 3442022) or (P/N 3440020) for ball joints w/ a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
- Install Time: 4 Hours
- SKU: 3442002
- axle:
- Dana 30|Dana 44
- doors:
- 4 Door|2 Door
- Included Parts:
- Lower Ball Joints - pair
- location:
- Front
- Material:
- 4140 Chromoly/1045 Carbon Steel
- position:
- Driver/Passenger
- Title:
- JK: Dana 30/44 HD Ball Joint Kit w/out Knurl - Upper & Lower - Set of 4
- universal:
- No
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/icon_1.jpg
- Color:
- Black
- Finish:
- Magnesium Phosphate
- Installation Time:
- 4 hours
- Last Update:
- 2022-07-08 09:26:49
- Sold As:
- Set
- Vehicle Type:
- Jeep
- California Prop 65 Notice:
- Yes
- promotion_text:
- Get a free Outask Light when you spend $1,000 or more on select brands! Go to our promotions and rebate page for more information!
- Fitment:
- Direct Fitment
- Installation Difficulty:
- Difficult Requires Professional Installation