Mevotech CMS861164 Lateral Arm - Rear Upper

Brand Mevotech CMS861164
Position Rear Upper
Adjustable No
Bushing Material Natural Rubber
Bushings Included Yes
Color Black
Finish Corrosion Resistant
Length 14.76
Material Steel Tube
Width 2.45
Fits Lexus and Toyota · 44 vehicles

Steel tube construction. Provides a rigid suspension arm for dependable control.

Corrosion-resistant finish. Helps protect the part from rust and wear.

Rubber bushings included. Supports smoother movement and reduced vibration.

Cross-references Delphi TC6715, Dorman - OE Solutions 524-212 and Dorman - OE Solutions 524-728 for the same application. See all 14.

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Rear Upper Lateral Arm for Toyota and Lexus

Mevotech CMS861164 is a rear upper lateral arm built with a steel tube body, corrosion-resistant finish, and natural rubber bushings. It is a direct-fit suspension replacement for select Toyota 4Runner, Toyota FJ Cruiser, and Lexus GX460 applications with rear upper positioning.

Key Features

  • Steel tube construction for suspension strength and consistent geometry
  • Corrosion-resistant finish in black for added protection against road exposure
  • Natural rubber bushings included for OE-style ride isolation
  • Fixed design; not adjustable
  • Measures 14.76 in. long and 2.45 in. wide
  • Mevotech CMS861164 for rear upper suspension service

Detailed Description

This Mevotech lateral arm is engineered for rear upper suspension use on 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, and 2010-2023 Lexus GX460 models. The steel tube construction supports the rear suspension linkage, while the included natural rubber bushings help maintain factory-style compliance and noise isolation. If you are replacing a worn rear upper arm on a Toyota 4Runner or Lexus GX460, CMS861164 provides a direct replacement format for the listed applications. This part cross-references MOOG Chassis Products RK643320 for the same application.

Common Problems This Part Can Address

  • Rear suspension clunking from worn bushings
  • Excessive play in the rear upper linkage
  • Uneven rear suspension movement caused by fatigued arm components
  • Corrosion-related deterioration of the original arm
  • Restoring proper rear upper suspension alignment on listed vehicles

Installation Notes and Tips

Verify vehicle year, make, model, and rear upper position before installation. Inspect adjacent suspension hardware and mounting points for wear or damage before replacing the arm. Because this is a non-adjustable lateral arm, final alignment should be checked after installation on the vehicle.

Quality Assurance

Mevotech suspension components are built for direct replacement service in chassis applications, with materials and finishes selected for durability in underbody environments. Confirm fitment against the listed applications for 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, and 2010-2023 Lexus GX460 before ordering.

This part fits 44 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2024Toyota4RunnerRear Upper—
2023LexusGX460Rear Upper—
2023Toyota4RunnerRear Upper—
2022LexusGX460Rear Upper—
2022Toyota4RunnerRear Upper—
2021LexusGX460Rear Upper—
2021Toyota4RunnerRear Upper—
2020LexusGX460Rear Upper—
2020Toyota4RunnerRear Upper—
2019LexusGX460Rear Upper—
2019Toyota4RunnerRear Upper—
2018LexusGX460Rear Upper—
2018Toyota4RunnerRear Upper—
2017LexusGX460Rear Upper—
2017Toyota4RunnerRear Upper—
2016LexusGX460Rear Upper—
2016Toyota4RunnerRear Upper—
2015LexusGX460Rear Upper—
2015Toyota4RunnerRear Upper—
2014LexusGX460Rear Upper—
2014Toyota4RunnerRear Upper—
2014ToyotaFJ CruiserRear Upper—
2013LexusGX460Rear Upper—
2013Toyota4RunnerRear Upper—
2013ToyotaFJ CruiserRear Upper—
2012LexusGX460Rear Upper—
2012Toyota4RunnerRear Upper—
2012ToyotaFJ CruiserRear Upper—
2011LexusGX460Rear Upper—
2011Toyota4RunnerRear Upper—
2011ToyotaFJ CruiserRear Upper—
2010LexusGX460Rear Upper—
2010Toyota4RunnerRear Upper—
2010ToyotaFJ CruiserRear Upper—
2009Toyota4RunnerRear Upper—
2009ToyotaFJ CruiserRear Upper—
2008Toyota4RunnerRear Upper—
2008ToyotaFJ CruiserRear Upper—
2007Toyota4RunnerRear Upper—
2007ToyotaFJ CruiserRear Upper—
2006Toyota4RunnerRear Upper—
2005Toyota4RunnerRear Upper—
2004Toyota4RunnerRear Upper—
2003Toyota4RunnerRear Upper—
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — TC6715Dorman - OE Solutions — 524-212Dorman - OE Solutions — 524-728Dorman - Premium — CA74536PRDorman - Premium — CA74546PRMOOG Chassis Products — RK64332048710350504871060160CA2298CA2548CA74536CA74546RK642452TK642452