Jeep JK/JKU HD Dana 30/44 Upper and Lower Ball Joint Kit w/out Knurl Set of 4 07-18 Wrangler JK/JKU TeraFlex

ds_FNNT_3442002
Suspension Ball Joint
TeraFlex
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 JK...
$264.99

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

Installation Instructions



This Part Fits:

Year Make Model Submodel
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2010-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler Unlimited 75th Anniversary
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2017 Jeep Wrangler Unlimited Sahara
2010-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2007-2010 Jeep Wrangler Unlimited X
2007-2010 Jeep Wrangler X
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport

Returns Policy

All returns require pre-authorization and may be subject to a 25% restocking fee.

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