Suspension and Components› Front Suspension Components

TeraFlex

~(2.8 lbs. 8X3X2)~ JK HD Dana 44/30 Upper And Lower Ball Joint Kit W/O Knurl 07-Pres Wrangler JK TeraFlex

$520.99

SKU: T00T 3440000

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The TeraFlex HD Dana 44/30 Upper & Lower Ball Joint Kit is designed to support the increased weight of larger wheels and tires on Jeep Wrangler JK models from 2007-2018. Constructed with heat-treated 4140 chromoly for the balls and 1045 carbon steel for the housings, these joints are built for durability. They feature hard sintered wear bushings with grease channels in the wear plate, a magnesium phosphate coating for corrosion resistance, and two zerk fittings for lubrication.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTeraFlex
Part NumberT00T 3440000

Videos

TeraFlex Install: JK/JKU HD Dana 30/44 Upper & Lower Ball Joint Kit

TeraFlex Install: JK/JKU HD Dana 30/44 Upper & Lower Ball Joint Kit
TeraFlex: Enhanced Adjustable Ball Joints

TeraFlex: Enhanced Adjustable Ball Joints
TeraFlex HD Ball Joint Install

TeraFlex HD Ball Joint Install
TeraFlex Install: JK HD Replacement Ball Joint

TeraFlex Install: JK HD Replacement Ball Joint
TeraFlex: HD JK Replacement Ball Joint Kit

TeraFlex: HD JK Replacement Ball Joint Kit
SEMA #3 - JL/JT HD Ball Joint Kit | TeraFlex

SEMA #3 - JL/JT HD Ball Joint Kit | TeraFlex
Jeep Wrangler Teraflex Heavy Duty Ball Joint Set of 4 (2007-2012 JK) Review & Install

Jeep Wrangler Teraflex Heavy Duty Ball Joint Set of 4 (2007-2012 JK) Review & Install
TeraFlex Install: Full Float/Locking Hub Conversion Kit

TeraFlex Install: Full Float/Locking Hub Conversion Kit

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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