Moog RK643179 Suspension Control Arm - Front Left Lower
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Moog

Moog RK643179 Suspension Control Arm - Front Left Lower

Brand Moog RK643179
Position Front Left Lower
Fits Jeep · 5 vehicles

Premium control arm. Engineered for structural strength and corrosion protection.

Cross-references Centric Parts 622.58844, Delphi TC3997 and Delphi TC4003 for the same application. See all 12.

$134.23Free shipping
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Moog RK643179 Front Left Lower Control Arm

The Moog RK643179 is a premium suspension control arm for the front left lower position on select Jeep Cherokee models. Built for foreign and domestic nameplates, it focuses on structural strength and corrosion protection for dependable suspension service.

Key Features

  • Premium-grade suspension control arm for front left lower fitment
  • Engineered for structural strength in everyday driving conditions
  • Corrosion-protected construction for long-term durability
  • Direct replacement for 2014-2018 Jeep Cherokee, front left lower
  • Cross-references Dorman - OE Solutions 524-903 for the same application

Detailed Description

Moog RK643179 is a premium control arm made for the front left lower suspension position on the 2014-2018 Jeep Cherokee. It is built to restore proper suspension geometry and support stable steering response, ride control, and wheel positioning. This part number, RK643179, is a direct-fit option for Cherokee owners looking for a replacement control arm with corrosion protection and a strength-focused design.

Compatible With 2014-2018 Jeep Cherokee, front left lower. The RK643179 application also aligns with common interchange references such as Centric Parts 622.58844 and Mevotech Supreme CMS251184/CMS251186 for the same vehicle fitment family.

What It Helps Address

  • Excessive play or looseness in the front suspension
  • Clunking or knocking from the lower control arm area
  • Uneven tire wear caused by worn suspension geometry
  • Steering pull or unstable front-end tracking
  • Corrosion-related replacement needs on the suspension arm

Installation Notes and Tips

Verify the front left lower position before installation and confirm fitment against the vehicle’s suspension layout. After replacement, a professional wheel alignment is recommended to help restore correct handling and tire wear characteristics. Always inspect related suspension components for wear during service.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection across foreign and domestic applications. RK643179 is built to meet the demands of routine suspension service on the Jeep Cherokee platform.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018JeepCherokeeFront Left Lower—
2017JeepCherokeeFront Left Lower—
2016JeepCherokeeFront Left Lower—
2015JeepCherokeeFront Left Lower—
2014JeepCherokeeFront Left Lower—
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 622.58844Delphi — TC3997Delphi — TC4003Dorman - OE Solutions — 524-903Dorman - Premium — CA90594PRDorman - Premium — CA96033PRMevotech Supreme — CMS251184Mevotech Supreme — CMS251186810-5828194668993AF4877839AECA96033