TeraFlex TJ/LJ Heavy-Duty Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels.
Fits all TJ Wrangler/LJ Wrangler Unlimited models w/ Dana 30 & Dana 44 axles. Includes two (2) upper & two (2) lower ball joints
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 & 1045 carbon steel housing Factory style serrated flange nut & grease fitting 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 & predictable operation Magnesium Phosphate coating to inhibit corrosion & friction throughout Heat treated 4140 chromoly 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 (kid 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 (2) zerk 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 NOTE:
We recommend ball joints w/out knurls (# 1355100) as they will not score the inner knuckle and open up the bore. We also offer ball joints w/ knurls (# 1355300) for ball joints with 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. ** DOES NOT WORK WITH RCV AXLES
Product Specifications
- Adjustable: Yes
- Axle Type: Dana 30 / 44
- Greaseable: Yes
- Material: Steel
- Quantity: 4
- Rebuildable: Yes
