HomeSuspension > Suspension, Springs and Related ComponentsMevotech CMS861166 Lateral Arm - Rear Left Rearward or Rear Right Rearward
Part #: CMS861166

Mevotech CMS861166 Lateral Arm - Rear Left Rearward or Rear Right Rearward

Rear Left Rearward
⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, ES350, Avalon, and Camry
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Mevotech CMS861166 Lateral Arm

The Mevotech CMS861166 lateral arm is designed for reliable suspension performance on select Lexus and Toyota vehicles. Engineered with corrosion-resistant finish and precise dimensions, this lateral arm supports stable handling and suspension integrity for models like the Toyota Camry, Avalon, and Lexus ES350.

  • Length: 20.8 inches for accurate fitment
  • Width: 1.69 inches ensuring proper alignment
  • Non-adjustable design for consistent suspension geometry
  • Corrosion-resistant finish to extend part life
  • Compatible with Lexus and Toyota suspension systems

Detailed Product Description

The Mevotech CMS861166 lateral arm is a suspension component specifically designed to maintain the correct positioning of the wheel assembly relative to the vehicle frame. With a length of 20.8 inches and a width of 1.69 inches, this lateral arm fits precisely within the suspension setup of the Toyota Avalon, Camry, and Lexus ES350. Its corrosion-resistant finish helps protect the part from environmental damage, ensuring durability and long-term performance. The non-adjustable design maintains factory suspension geometry, which is critical for vehicle stability and tire wear.

Compatible Vehicles and Applications

This lateral arm is compatible with the following makes and models:

  • Toyota Avalon
  • Toyota Camry
  • Lexus ES350

It is intended for use in suspension systems requiring a lateral arm with the specified dimensions and finish, providing a direct replacement for worn or damaged components.

Common Issues Addressed by Mevotech CMS861166

  • Excessive suspension play causing unstable handling
  • Corrosion or rust weakening the lateral arm structure
  • Misalignment leading to uneven tire wear
  • Noise or clunking sounds from worn suspension parts
  • Reduced suspension responsiveness affecting ride quality

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Compare new lateral arm dimensions with the original part for verification
  • Torque all fasteners to manufacturer specifications
  • Inspect related suspension components for wear during replacement
  • Alignment check is recommended after installation

Quality Assurance and Warranty

Mevotech manufactures the CMS861166 lateral arm to meet or exceed OEM standards. The corrosion-resistant finish enhances durability under typical driving conditions. While specific warranty details may vary, Mevotech generally offers coverage against defects in materials and workmanship. Consult product documentation or Mevotech directly for exact warranty terms.

BrandMevotech
Part NumberCMS861166
AdjustableNo
FinishCorrosion Resistant
Length20.8
Width1.69

This part fits 27 vehicles. Search below:

YearMakeModelPositionNotes
2019LexusES350Rear Left RearwardExcept Japan Built
2018LexusES350Rear Left RearwardExcept Japan Built
2018ToyotaAvalonRear Right Rearwardw/o HID headlamps
2017LexusES350Rear Left RearwardExcept Japan Built
2017ToyotaAvalonRear Right Rearwardw/o HID headlamps
2017ToyotaAvalonRear Left Rearward
2017ToyotaCamryRear Right Rearwardw/o HID headlamps
2017ToyotaCamryRear Left Rearward
2016LexusES350Rear Left RearwardExcept Japan Built
2016ToyotaAvalonRear Right Rearwardw/o HID headlamps
2016ToyotaAvalonRear Left Rearward
2016ToyotaCamryRear Right Rearwardw/o HID headlamps
2016ToyotaCamryRear Left Rearward
2015ToyotaAvalonRear Right Rearwardw/o HID headlamps
2015ToyotaAvalonRear Left Rearward
2015ToyotaCamryRear Right Rearwardw/o HID headlamps
2015ToyotaCamryRear Left Rearward
2014ToyotaAvalonRear Right Rearwardw/o HID headlamps
2014ToyotaAvalonRear Left Rearward
2014ToyotaCamryRear Right Rearwardw/o HID headlamps
2014ToyotaCamryRear Left Rearward
2013ToyotaAvalonRear Right Rearwardw/o HID headlamps
2013ToyotaAvalonRear Left Rearward
2013ToyotaCamryRear Right Rearwardw/o HID headlamps
2013ToyotaCamryRear Left Rearward
2012ToyotaCamryRear Right Rearwardw/o HID headlamps
2012ToyotaCamryRear Left Rearward

* 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:

48730060404874006040905-807CP5240RK643003RK643058TC7160

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