MB7004

4 link Front Suspension Brackets w/Transmission Crossmember for 2012-2018 Jeep JK/JKU

$899.00
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Take your Jeep's suspension to the next level with our updated (January 2025) Gen-2 JKU 4-Link Front Suspension Brackets and Transmission Crossmember, perfectly suited for Jeep JK and JKU models from 2002-2018. This kit is designed for those looking to upgrade to 1-ton axles and is compatible with both 2-door and 4-door vehicles.
What's Included Assembly Instructions

Improve your Jeep's off-road capabilities and get smoother, more robust performance across any terrain. Whether upgrading for better handling or preparing for challenging off-road conditions, this suspension upgrade is essential for your Jeep’s modifications.

  • Heavy-Duty Transmission Crossmember: Replaces your factory crossmember for enhanced durability and superior performance. Built in provisions to mount a custom engine skid plate or use the Motobilt MB7001 for a full suspension kit.

  • Front Suspension Link Mount Brackets: Includes robust front lower brackets designed to accept 2-5/8” wide joints, with 5/8” diameter holes. The front upper brackets have been updated to the 2-5/8” wide joints with the same 5/8” diameter holes.
     
  • Efficient Installation: All front brackets align with factory frame hole locations, ensuring a straightforward installation process with easier welding access.

  • 3 Link: This can be used as a 3 link with track bar and a traditional steering box.

  • 4 link: Eliminate the need for a track bar and install as a 4 link and you must run full hydraulic steering. (NOT Assist)

Want To Know More?

Get the Details

Find all the information you need to get the right part for your rig.

Important Information
  • Expand Your Setup:For a more comprehensive upgrade, explore our full kit that includes these front brackets and transmission crossmember, alongside a heavy-duty 3/16" steel skid plate, rear crossmember, and rear link brackets for complete underbody and suspension enhancement. Full JKU kits also available: MB7001 - 2012-2018 Jeep JKU 4 link Suspension Bracket & Skid Kit - Gen 2

  • Steering Requirements:Full hydraulic steering is needed for front 4-link setups. If you run a steering box, this kit operates as a 3 link. Remove one upper link and install a track bar.

  • Suspension Joint Fitment:Designed for up to 2-⅝” joints with ⅝” bolt holes, this kit fits a variety of high quality joint options from heims to rebuildable cartridge style joints.
Product Specifications
  • Material: High-grade 1/4" HRPO steel
  • Weight: 50 lbs (approx.)
  • Compatibility: Designed for 2012-2018 Jeep Wrangler JK and JKU
Notes
  • Contains: This listing is for the crossmember and brackets only. For the full MB7000 suspension kit see Related Products below.
  • Welding Required: All brackets require welding to the factory frame, ensuring a secure and permanent installation.
  • Exhaust: Modifications to the factory exhaust will be required