Rust Buster 1997-2006 Jeep Wrangler TJ & Wrangler Unlimited LJ Rear Upper Control Arm Mount RB4021

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  • Fits 1997-2006 Jeep Wrangler TJ
  • Fits 2004-2006 Jeep Wrangler Unlimited LJ
  • Made from .125 cold rolled steel (8 Gauge)
  • Product ships RAW and uncoated
  • Welding required to install

Elevate the longevity and resilience of your Jeep Wrangler TJ with the Rust Buster Rear Upper Control Arm Mount. This is no ordinary replacement – it's a powerful upgrade designed with meticulous precision. Positioned for the rear passenger side, this mount is crafted from formidable 8-gauge steel, expertly CNC cut, and then bent to perfection. It's further reinforced with precise welding from our certified artisans.

The original mount, with its susceptible thin material, is no match for this enhanced version. Accompanied by a high-grade bolt and nut, pre-welded to ensure optimal alignment and fit, installation becomes a breeze. We leverage advanced CAD design, guaranteeing impeccable accuracy as each section is laser cut, molded, and finish-welded. With the Rust Buster mount, you're not merely maintaining – you're upgrading. Every drive is a testament to our commitment to quality, backed confidently by our unbeatable Limited Lifetime Warranty.


Downloadable PDFRB4021 Installation Instructions.pdf 

Inventory Last Updated: Mar 01, 2024
California Residents: Prop 65 Warning

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