HomeSuspension > Suspension, Springs and Related ComponentsSuspensia X50LA4155 Suspension Control Arm - Rear Forward or Rear Right Forward
Part #: X50LA4155

Suspensia X50LA4155 Suspension Control Arm - Rear Forward or Rear Right Forward

Rear Forward
27 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, RAV4
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Suspensia Suspension Control Arm for Lexus and Toyota Vehicles

The Suspensia X50LA4155 suspension control arm is engineered for reliable performance and durability in Lexus NX200t, NX300, NX300h, and Toyota RAV4 models. Designed with corrosion-resistant steel and pre-greased bushings, this control arm ensures long-lasting suspension stability.

  • Corrosion-resistant black finish for extended durability
  • Pre-greased composite bearings and included bushings for smooth operation
  • Steel construction with press-in ball joint mounting and threaded stud type
  • Includes mounting hardware for straightforward installation
  • Compatible with Lexus NX200t, NX300, NX300h, and Toyota RAV4

Durable Construction and Design Features

The Suspensia X50LA4155 control arm is crafted from high-strength steel with a corrosion-resistant black finish to withstand harsh road conditions. It features a press-in ball joint mounting type with a threaded stud, providing secure and precise fitment. The composite bearing type and pre-greased bushings reduce friction and wear, enhancing suspension responsiveness. This control arm is not adjustable and does not include grease fittings, but it comes with all necessary mounting hardware for a complete replacement.

Compatible Vehicles and Applications

This control arm is specifically designed for use in Lexus NX200t, NX300, NX300h, and Toyota RAV4 models, ensuring proper fit and function. The part number X50LA4155 matches OEM specifications for these vehicles, making it suitable for suspension repairs or upgrades.

  • Addresses suspension noise and vibration issues
  • Corrects alignment problems caused by worn control arms
  • Improves handling and steering stability
  • Replaces damaged or corroded control arms
  • Restores proper suspension geometry

Installation Notes and Tips

Installation of the Suspensia X50LA4155 control arm requires basic suspension tools and mechanical knowledge. Since the ball joint is press-in type with a threaded stud, proper tools are recommended for removal and installation. The included mounting hardware simplifies the process, but it is important to torque all fasteners to manufacturer specifications. Pre-greased bushings reduce the need for additional lubrication during installation.

Quality Assurance and Warranty

Suspensia manufactures this control arm to meet or exceed OEM standards for fit, form, and function. The corrosion-resistant finish and composite bearing design contribute to long service life. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against defects in materials and workmanship.

BrandSuspensia
Part NumberX50LA4155
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypeThreaded
Bearing TypeComposite
Bushing IncludedYes
Control Arm ColorBlack
Control Arm MaterialSteel
Control Arm Maximum Length11.811
Control Arm Maximum Width4.016
FinishCorrosion Resistant
Grease Fitting IncludedNo
GreaseableNo
Mounting Hardware IncludedYes
Pre-GreasedYes

This part fits 27 vehicles. Search below:

YearMakeModelPositionNotes
2021LexusNX300Rear Forward
2021LexusNX300hRear Forward
2020LexusNX300Rear Forward
2020LexusNX300hRear Forward
2019LexusNX300Rear Forward
2019LexusNX300hRear Forward
2018LexusNX300Rear Forward
2018LexusNX300hRear Forward
2018ToyotaRAV4Rear Forward
2017LexusNX200tRear Forward
2017LexusNX300hRear Forward
2017ToyotaRAV4Rear Forward
2016LexusNX200tRear Forward
2016LexusNX300hRear Forward
2016ToyotaRAV4Rear Forward
2015LexusNX200tRear Forward
2015LexusNX300hRear Forward
2015ToyotaRAV4Rear Forward
2014ToyotaRAV4Rear Forward
2013ToyotaRAV4Rear Forward
2012ToyotaRAV4Rear Right Forward
2011ToyotaRAV4Rear Right Forward
2010ToyotaRAV4Rear Forward
2009ToyotaRAV4Rear Forward
2008ToyotaRAV4Rear Forward
2007ToyotaRAV4Rear Forward
2006ToyotaRAV4Rear Forward

* 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:

487100R030526853CMS861281RK621848

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