{"product_id":"teraflex-3442022-jk-dana-30-44-complete-knurled-ball-joint-set-1-pack","title":"TeraFlex 3442022 JK Dana 30\/44 Complete Knurled Ball Joint Set, 1 Pack","description":"\u003cul\u003e\n\u003cli\u003eExtremely hard sintered wear bushings to handle extreme side load demands w\/out failure\u003c\/li\u003e\n\u003cli\u003eHeat treated 4140 chromyl ball\/stud \u0026amp; 1045 carbon steel housing\u003c\/li\u003e\n\u003cli\u003eFactory-style serrated flange nut \u0026amp; grease fitting\u003c\/li\u003e\n\u003cli\u003eFits all years and models of JK\/JKU Wranglers for either Dana 30 or 44 Front Axles\u003c\/li\u003e\n\u003c\/ul\u003eTreacle 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\/ knurl - pair• Lower ball joints w\/ 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 \u0026amp; 1045 carbon steel housing• Factory-style serrated flange nut \u0026amp; 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 \u0026amp; predictable operation• Magnesium Phosphate coating to inhibit corrosion \u0026amp; 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 \u0026amp; 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 jointNOTE: • We recommend Ball Joints w\/out Knurls (# 3442002 or # 3440000) as they will not score the inner knuckle \u0026amp; open up the bore. • We also offer Ball Joint w\/ Knurls (# 3442022 or # 3440020) for ball joints that have 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","brand":"TeraFlex","offers":[{"title":"Default Title","offer_id":45108496204077,"sku":"U-843885031802","price":382.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/1469\/6749\/products\/61m0dxfsLJL._AC_SL1500.jpg?v=1683073078","url":"https:\/\/ibs-rvmarines.ca\/products\/teraflex-3442022-jk-dana-30-44-complete-knurled-ball-joint-set-1-pack","provider":"IBS RVMarines","version":"1.0","type":"link"}