HomeSuspension > Suspension, Springs and Related ComponentsMevotech CMS861051 Lateral Arm - Rear Upper Forward
Part #: CMS861051

Mevotech CMS861051 Lateral Arm - Rear Upper Forward

Rear Upper Forward
41 vehicles fit this part
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, IS250, IS350, IS F, GS350, GS450h, GS460, GS430, and GS300
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Mevotech CMS861051 Lateral Arm

The Mevotech CMS861051 lateral arm is designed for reliable suspension performance on select Lexus models. Engineered with corrosion-resistant finish and precise dimensions, this lateral arm supports stable handling and suspension integrity.

  • Length: 10.88 inches for accurate fitment
  • Width: 2.21 inches ensuring proper alignment
  • Non-adjustable design for consistent suspension geometry
  • Durable corrosion-resistant finish for extended service life
  • Compatible with multiple Lexus GS and IS series vehicles

Detailed Product Description

This lateral arm from Mevotech, part number CMS861051, is crafted to meet the suspension requirements of Lexus GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F models. The component measures 10.88 inches in length and 2.21 inches in width, providing a precise fit that maintains the vehicle's suspension geometry. Its corrosion-resistant finish helps protect against environmental wear, contributing to long-term durability. The non-adjustable design ensures consistent performance without the need for manual adjustments, making it a reliable replacement part for maintaining suspension stability.

Common Applications and Problem Resolution

  • Restores proper lateral arm function to improve vehicle handling
  • Addresses suspension noise caused by worn or damaged arms
  • Corrects alignment issues related to lateral arm wear
  • Prevents premature tire wear due to suspension misalignment
  • Enhances overall ride quality and safety on Lexus GS and IS models

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Compare new lateral arm dimensions (10.88" length, 2.21" width) with the original part
  • Torque all fasteners to manufacturer specifications to maintain suspension integrity
  • Check alignment after installation to confirm proper suspension geometry

Quality Assurance and Warranty

Mevotech lateral arms are manufactured to meet or exceed OEM standards for fit and durability. The CMS861051 lateral arm undergoes rigorous quality control to ensure reliable performance on Lexus GS and IS series vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandMevotech
Part NumberCMS861051
AdjustableNo
FinishCorrosion Resistant
Length10.88
Width2.21

This part fits 41 vehicles. Search below:

YearMakeModelPositionNotes
2015LexusIS250Rear Upper Forward
2015LexusIS350Rear Upper Forward
2014LexusIS FRear Upper Forward
2014LexusIS250Rear Upper Forward
2014LexusIS350Rear Upper Forward
2013LexusIS FRear Upper Forward
2013LexusIS250Rear Upper ForwardTo Strut Rod
2013LexusIS350Rear Upper ForwardTo Strut Rod
2012LexusIS FRear Upper Forward
2012LexusIS250Rear Upper ForwardTo Strut Rod
2012LexusIS350Rear Upper ForwardTo Strut Rod
2011LexusGS350Rear Upper ForwardTo Strut Rod
2011LexusGS450hRear Upper ForwardTo Strut Rod
2011LexusGS460Rear Upper ForwardTo Strut Rod
2011LexusIS FRear Upper Forward
2011LexusIS250Rear Upper ForwardTo Strut Rod
2011LexusIS350Rear Upper ForwardTo Strut Rod
2010LexusGS350Rear Upper ForwardTo Strut Rod
2010LexusGS450hRear Upper ForwardTo Strut Rod
2010LexusGS460Rear Upper ForwardTo Strut Rod
2010LexusIS250Rear Upper ForwardTo Strut Rod
2010LexusIS350Rear Upper ForwardTo Strut Rod
2009LexusGS350Rear Upper ForwardTo Strut Rod
2009LexusGS450hRear Upper ForwardTo Strut Rod
2009LexusGS460Rear Upper ForwardTo Strut Rod
2009LexusIS250Rear Upper ForwardTo Strut Rod
2009LexusIS350Rear Upper ForwardTo Strut Rod
2008LexusGS350Rear Upper ForwardTo Strut Rod
2008LexusGS450hRear Upper ForwardTo Strut Rod
2008LexusGS460Rear Upper ForwardTo Strut Rod
2008LexusIS250Rear Upper ForwardTo Strut Rod
2008LexusIS350Rear Upper ForwardTo Strut Rod
2007LexusGS350Rear Upper ForwardTo Strut Rod
2007LexusGS430Rear Upper ForwardTo Strut Rod
2007LexusGS450hRear Upper ForwardTo Strut Rod
2007LexusIS250Rear Upper ForwardTo Strut Rod
2007LexusIS350Rear Upper ForwardTo Strut Rod
2006LexusGS300Rear Upper ForwardTo Strut Rod
2006LexusGS430Rear Upper ForwardTo Strut Rod
2006LexusIS250Rear Upper ForwardTo Strut Rod
2006LexusIS350Rear Upper ForwardTo Strut Rod

* 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:

101-7328102-73282606795487703008048770300904877030110524-276CA5114CA64516CA64516PRCAK641830RK641830TC7299

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