HomeSuspension > Suspension, Springs and Related ComponentsMevotech CMS861213 Lateral Arm and Ball Joint Assembly - Rear Right
Part #: CMS861213

Mevotech CMS861213 Lateral Arm and Ball Joint Assembly - Rear Right

Rear Right
6 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus, LS430 and SC430
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Mevotech Lateral Arm and Ball Joint Assembly Overview

The Mevotech CMS861213 lateral arm and ball joint assembly is designed specifically for Lexus LS430 and SC430 models. This unitized suspension component offers corrosion-resistant finish and comes pre-greased for immediate installation, ensuring reliable performance and durability.

  • Compatible with Lexus LS430 and SC430 suspension systems
  • Unitized ball joint mounting type for enhanced stability
  • Corrosion-resistant finish to extend part life
  • Pre-greased for reduced maintenance and easier installation
  • Dimensions: 11.6 inches length and 1.89 inches width
  • Non-adjustable design for precise factory fitment

Detailed Product Description

The Mevotech CMS861213 lateral arm and ball joint assembly is engineered to meet the exact specifications of Lexus LS430 and SC430 vehicles. Featuring a unitized ball joint mounting type, this component integrates the ball joint and lateral arm into a single assembly, reducing wear points and improving suspension response. The corrosion-resistant finish protects the assembly from rust and environmental damage, which is critical for maintaining suspension integrity over time. Additionally, the part is pre-greased, allowing for smoother operation and minimizing the need for immediate servicing after installation. With a length of 11.6 inches and width of 1.89 inches, this lateral arm assembly fits precisely within the suspension geometry of the specified Lexus models.

Common Applications and Problem Resolution

  • Replaces worn or damaged lateral arm and ball joint assemblies on Lexus LS430 and SC430
  • Addresses suspension noise caused by loose or failing ball joints
  • Corrects alignment issues resulting from bent or worn lateral arms
  • Improves handling and steering response by restoring proper suspension geometry
  • Prevents premature tire wear linked to faulty suspension components

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before beginning installation
  • Verify compatibility with Lexus LS430 or SC430 model year before installation
  • Use proper torque specifications for mounting bolts to avoid component damage
  • Check suspension alignment after installation to maintain optimal handling
  • Since the part is pre-greased, additional lubrication is typically not required

Quality Assurance and Warranty

Mevotech manufactures the CMS861213 lateral arm and ball joint assembly to meet or exceed OEM standards for fit, form, and function. The corrosion-resistant finish and unitized design contribute to the part’s durability and long service life. This product is backed by Mevotech’s limited warranty, which covers defects in materials and workmanship under normal use conditions. Refer to Mevotech’s warranty documentation for specific terms and coverage details.

BrandMevotech
Part NumberCMS861213
AdjustableNo
Ball Joint Mounting TypeUnitized
FinishCorrosion Resistant
Length11.6
Pre GreasedYes
Width1.89

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2006LexusLS430Rear Right
2006LexusSC430Rear Right
2005LexusLS430Rear Right
2005LexusSC430Rear Right
2004LexusLS430Rear Right
2004LexusSC430Rear Right

* 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:

4870550020

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