TeraFlex 2007-2017 Jeep Wrangler JK Dana 30/44 HD Ball Joint Kit With Knurl – Upper & Lower – Set of 4
Regular price
$338.99
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Ball Joints w/ Knurl are for inner knuckles that have a “loose press fit”
Fits all Jeep Wrangler JK models, including Rubicon.
• JK Wrangler (2-door) • JK Wrangler Unlimited (4-door)
Does your JK have death wobble? Have you tried other brands of Ball Joints and had them stick and bind causing your Jk to be unsafe to drive? Skip the cheap ones and no need to pay more when these TeraFlex ball joints are just what you need from the Jeep experts at TeraFlex.
TeraFlex JK: HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels. Fits all JK Wrangler/Unlimited models with Dana 30 or Dana 44 front axles.
• Ball Joints w/out Knurl won’t score the inner knuckle and open the bore.
• Ball Joints w/ Knurl are for inner knuckles that have a “loose press fit” due to repeated ball joint replacement and/or where knurled ball joints have been installed.
• Heat treated 4140 chromoly ball/stud and 1045 carbon steel housing
• Magnesium Phosphate coating to inhibit corrosion throughout
Upper Ball Joint:
• Extremely hard sintered wear bushings to handle extreme side load demands w/out failure
• Factory-style serrated flange nut and grease fitting
Lower Ball Joint:
• Hard alloy tool steel slotted wear plate for ball/stud to socket wear protection
• Wear plate features dual helical grease channels for increased flow through entire joint ensuring longevity and predictable operation
• Factory-style serrated flanged castle nut
• Low-profile single lip dust seal prevents contaminants
• 30mm (1.18") adjustable ball stud for accurate initial and future preload adjustments using simple hand tools
• 2 grease zerk fittings allow greasing access from either side