HomeSuspension > Suspension, Springs and Related ComponentsMevotech CMS861142 Lateral Arm - Rear Left Upper
Part #: CMS861142

Mevotech CMS861142 Lateral Arm - Rear Left Upper

Rear Left Upper
⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, 4Runner and GX470
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Mevotech CMS861142 Lateral Arm

The Mevotech CMS861142 lateral arm is engineered for reliable suspension performance on Lexus 4Runner and Toyota GX470 models. Constructed from durable steel tube with a corrosion-resistant finish, this lateral arm is designed to maintain vehicle stability and handling under various driving conditions.

  • Constructed from high-strength steel tube for durability
  • Length of 14.7 inches and width of 2.37 inches for precise fitment
  • Includes natural rubber bushings to reduce vibration and noise
  • Black corrosion-resistant finish to protect against rust and wear
  • Compatible with Lexus 4Runner and Toyota GX470 suspension systems

Detailed Product Description

The Mevotech CMS861142 lateral arm is a critical suspension component designed to connect the vehicle’s frame to the wheel assembly, helping to control wheel alignment and absorb road shocks. Its steel tube construction provides strength and rigidity, while the natural rubber bushings included help isolate vibrations and reduce noise for a smoother ride. The black corrosion-resistant finish extends the part’s service life by protecting it from environmental damage. With a length of 14.7 inches and width of 2.37 inches, this lateral arm is manufactured to meet exact OEM specifications for Lexus 4Runner and Toyota GX470 models, ensuring proper fit and function.

Common Applications and Problem Resolution

  • Replaces worn or damaged lateral arms causing poor wheel alignment
  • Addresses suspension noise and vibration issues due to deteriorated bushings
  • Restores handling stability and steering response on Lexus 4Runner and Toyota GX470
  • Prevents premature tire wear caused by suspension component failure
  • Improves overall suspension durability with corrosion-resistant materials

Installation Notes and Tips

Installation of the Mevotech CMS861142 lateral arm should be performed by a qualified technician familiar with Lexus 4Runner and Toyota GX470 suspension systems. Ensure all mounting points are clean and free of debris before installation. Proper torque specifications should be followed to avoid premature wear or failure. Since this lateral arm is not adjustable, alignment checks after installation are recommended to maintain optimal vehicle handling.

Quality Assurance and Warranty

Mevotech manufactures the CMS861142 lateral arm to meet or exceed OEM standards, using quality materials such as steel tube and natural rubber bushings. The corrosion-resistant finish adds to the part’s longevity. While specific warranty details are not provided here, Mevotech typically offers coverage against defects in materials and workmanship. Consult product documentation or Mevotech directly for warranty terms related to this lateral arm.

BrandMevotech
Part NumberCMS861142
MaterialSteel tube
Length14.7
ColorBlack
Bushings IncludedYes
Bushing MaterialNatural rubber
AdjustableNo
FinishCorrosion resistant
Width2.37

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2009LexusGX470Rear Left Upper
2009Toyota4RunnerLimitedRear Left Upper
2008LexusGX470Rear Left Upper
2008Toyota4RunnerLimitedRear Left Upper
2007LexusGX470Rear Left Upper
2007Toyota4RunnerLimitedRear Left Upper
2006LexusGX470Rear Left Upper
2006Toyota4RunnerLimitedRear Left Upper
2005LexusGX470Rear Left Upper
2005Toyota4RunnerLimitedRear Left Upper
2004LexusGX470Rear Left Upper
2004Toyota4RunnerRear Left Upper
2003LexusGX470Rear Left Upper
2003Toyota4RunnerRear Left Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4871035070524-573CA5150CA64537CA64537PRRK643097

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.