Front Axle UCA Replacement Bracket for Jeep Wrangler TJ, Cherokee XJ, Grand Cherokee ZJ

The stamped upper control arm bracket on the passenger side of a TJ-era front axle is a known weak point — thin factory steel that bends and tears once bigger tires and real flex enter the picture. This Artec replacement bracket is cut from 1/4" steel and fully gusseted, so once it is welded on, the UCA mount stops being something you check after every hard trip. It fits the front axle on the Jeep Wrangler TJ and LJ, Cherokee XJ, Comanche MJ, and Grand Cherokee ZJ.

Features

• Cut from 1/4" steel — several times the thickness of the factory stamping
• Fully gusseted construction resists bending and tearing under hard wheeling
• Direct replacement for the failure-prone passenger-side front UCA mount
• Weld-on design permanently reinforces the axle housing
• Offered with Daystar polyurethane bushings or RockJock Johnny Joints to suit the build
• Made in the USA

This is a weld-on bracket: the failed factory mount gets cut or ground off and this one is welded in its place, so professional welding is required and control arm angle should be confirmed before final welds. Choose the variant with Daystar bushings for a quiet, compliant upper or Johnny Joints for a rebuildable flex joint. While the axle is stripped, the TJ 30-44 Lower Control Arm Brackets replace the lower mounts to match — find more in control arm mounts.