HomeSuspension > Suspension, Springs and Related ComponentsSuspensia X50LA0312 Suspension Control Arm - Rear Left Lower Rearward
Part #: X50LA0312

Suspensia X50LA0312 Suspension Control Arm - Rear Left Lower Rearward

Rear Left Lower Rearward
⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, ES300, ES330, and Solara
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Suspension Control Arm for Rear Left Lower Rearward Applications

This Suspensia suspension control arm is built for specific rear left lower rearward positions on select Toyota and Lexus vehicles. Part number X50LA0312 is a steel replacement arm with rubber bushings for restoring suspension geometry on the listed applications.

Key Features

  • Steel construction for strength and durability
  • Rubber bushings with black bushing color
  • Regular grade replacement suspension control arm
  • Lock nut included
  • Not pre-greased, greaseable, or supplied with a ball joint, dust boot, cotter pin, castle nut, or grease fitting

Detailed Description

Suspensia X50LA0312 is manufactured in Turkey in IATF16949 certified factories under ISC Industries, a supplier serving OE Tier 1 and Tier 2 programs for brands including Ford, Fiat/Chrysler, Volkswagen Group, and Renault/Nissan. This control arm is specified for the rear left lower rearward position and is listed for 2004-2008 Toyota Solara, 2004-2006 Lexus ES330 without TEMS, and 2002-2003 Lexus ES300 without TEMS. This part cross-references Mevotech Original Grade GS861278 and Mevotech Supreme CMS861278 for the same application.

What This Part Helps Address

  • Rear suspension looseness or instability
  • Excessive play from worn control arm bushings
  • Uneven rear tire wear caused by suspension wear
  • Noisy rear suspension movement over bumps
  • Restoring rear wheel alignment geometry on the listed vehicles

Installation Notes and Tips

Verify the rear left lower rearward position before ordering. Confirm whether the vehicle is equipped with TEMS on Lexus ES330 and ES300 applications, since the listed fitment excludes TEMS. Because the arm is not pre-greased and does not include a ball joint or dust boot, inspect related suspension components during service and replace worn hardware as needed. Fits 2004-2008 Toyota Solara, rear left lower rearward. Fits 2004-2006 Lexus ES330, rear left lower rearward, without TEMS. Fits 2002-2003 Lexus ES300, rear left lower rearward, without TEMS.

Quality Assurance

Suspensia parts are produced in IATF16949 certified facilities, supporting consistent manufacturing control and OE-focused production standards.

BrandSuspensia
Part NumberX50LA0312
MaterialSteel
Bushing ColorBlack
Pre-GreasedNo
Castle Nut IncludedNo
Grease Fitting IncludedNo
Dust Boot IncludedNo
Ball Joint IncludedNo
Cotter Pin IncludedNo
Grade TypeRegular
GreaseableNo
Bushing MaterialRubber
9906No
Lock Nut IncludedYes

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2008ToyotaSolaraRear Left Lower Rearward
2007ToyotaSolaraRear Left Lower Rearward
2006LexusES330Rear Left Lower RearwardWithout TEMS
2006ToyotaSolaraRear Left Lower Rearward
2005LexusES330Rear Left Lower RearwardWithout TEMS
2005ToyotaSolaraRear Left Lower Rearward
2004LexusES330Rear Left Lower RearwardWithout TEMS
2004ToyotaSolaraRear Left Lower Rearward
2003LexusES300Rear Left Lower RearwardWithout TEMS
2002LexusES300Rear Left Lower RearwardWithout TEMS

* 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:

4874033080CMS861278GS861278

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