HomeSuspension > Suspension, Springs and Related ComponentsMevotech CMS861294 Suspension Control Arm and Ball Joint Assembly - Front Upper
Part #: CMS861294

Mevotech CMS861294 Suspension Control Arm and Ball Joint Assembly - Front Upper

Front Upper
⚙️ 37 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, GS350, IS300, IS350, RC300, and RC350
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Front Upper Control Arm Assembly for Lexus

The Mevotech CMS861294 is a front upper suspension control arm and ball joint assembly built for select Lexus applications. It combines an aluminum control arm with a pre-greased ball joint, rubber bushings, and included mounting hardware for a direct replacement on the front upper suspension position.

  • Pre-greased ball joint for ready-to-install service
  • Aluminum control arm with silver finish
  • Ball joint included with threaded stud type
  • Rubber bushings and rubber dust boot included
  • Castle nut, cotter pin, and mounting hardware included
  • Non-adjustable design for OE-style replacement

Fitment and Application

Compatible with front upper suspension applications on select Lexus models. Fits 2021-2025 Lexus IS300, front upper. Fits 2021-2025 Lexus IS350, front upper. Fits 2016-2024 Lexus RC300, front upper. Fits 2015-2024 Lexus RC350, front upper. Fits 2013-2020 Lexus GS350, front upper.

This part cross-references 4861039195 for the same application. The CMS861294 is a practical choice when replacing a worn front upper control arm on Lexus IS300, Lexus IS350, Lexus RC300, Lexus RC350, or Lexus GS350 suspension systems.

What This Part Helps Address

  • Excessive front-end looseness or play from a worn upper control arm
  • Clunking or knocking noises from the front suspension
  • Uneven tire wear related to suspension wear
  • Ball joint wear that affects steering response and alignment stability
  • Corrosion-related replacement needs on the front upper suspension assembly

Installation Notes and Tips

Verify year, model, and front upper position before installation. Because this assembly includes the ball joint, bushings, dust boot, castle nut, cotter pin, and mounting hardware, it is suited for a complete replacement of the worn unit. After installation, a professional wheel alignment is recommended to confirm suspension geometry.

Quality Assurance

Mevotech supplies this assembly as an OE-style replacement with corrosion-resistant construction for added durability in service. Part number CMS861294 is built for direct-fit replacement use on the listed Lexus front upper applications.

BrandMevotech
Part NumberCMS861294
Pre-GreasedYes
Castle Nut IncludedYes
Bushings IncludedYes
Dust Boot IncludedYes
Ball Joint Stud TypeThreaded
Ball Joint IncludedYes
Control Arm MaterialAluminum
Cotter Pin IncludedYes
Mounting Hardware IncludedYes
AdjustableNo
Control Arm ColorSilver
Boot ColorBlack
Bushing MaterialRubber
Dust Boot MaterialRubber

This part fits 37 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2025LexusIS300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2025LexusIS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2024LexusIS300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2024LexusIS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2024LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2024LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2023LexusIS300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2023LexusIS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2023LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2023LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2022LexusIS300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2022LexusIS350F SportAWDFront UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2022LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2022LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2021LexusIS300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2021LexusIS350F SportAWDFront UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2021LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2021LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2020LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2020LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2020LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2019LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2019LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2019LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2018LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2018LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2018LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2017LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2017LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2017LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2016LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2016LexusRC300Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2016LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2015LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2015LexusRC350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2014LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included
2013LexusGS350Front UpperSuperior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included

* 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:

4861039195

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