HomeSuspension > Suspension, Springs and Related ComponentsSuspensia X30BJ0181 Suspension Ball Joint - Front Left Lower
Part #: X30BJ0181

Suspensia X30BJ0181 Suspension Ball Joint - Front Left Lower

Front Left Lower
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus, LS430
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Suspensia Suspension Ball Joint for Lexus LS430

The Suspensia Suspension Ball Joint part number X30BJ0181 is engineered for precise fitment on Lexus LS430 models. Designed to maintain suspension integrity, this ball joint ensures smooth steering and reliable vehicle handling.

  • Stud Thread Size: M14 for secure attachment
  • Taper attachment type for stable connection
  • Pre-greased for immediate use and reduced maintenance
  • Includes dust boot made of durable black rubber to protect internal components
  • Threaded ball joint stud type with included cotter and locking nuts for safety
  • Steel housing with composite bearing material for strength and wear resistance
  • Non-greasable design with included dust boot to prevent contamination

Durable Construction and Precise Fitment

This Suspensia suspension ball joint (X30BJ0181) is built with a steel housing and composite bearing material to withstand the demands of daily driving. The black rubber dust boot protects the joint from dirt and moisture, extending its service life. Pre-greased at the factory, it reduces the need for additional lubrication during installation. The tapered attachment and M14 stud thread size ensure a secure and exact fit for Lexus LS430 suspension systems.

Compatible Applications and Performance Benefits

Specifically designed for Lexus LS430 vehicles, this ball joint supports suspension stability and steering precision. It addresses common suspension issues such as:

  • Excessive play or looseness in steering components
  • Uneven tire wear caused by worn ball joints
  • Clunking noises during turns or over bumps
  • Reduced handling responsiveness
  • Vibration or instability at higher speeds

Installation Notes and Tips

Installation of the Suspensia X30BJ0181 ball joint requires standard suspension tools. Since the part is pre-greased and includes a dust boot, additional lubrication is not necessary. Ensure the tapered stud is properly seated and secure the joint using the included cotter pin and locking nut to prevent loosening. Verify torque specifications according to Lexus LS430 service guidelines for optimal safety and performance.

Quality Assurance and Warranty

Suspensia suspension components are manufactured to meet OEM standards for fit and function. The X30BJ0181 ball joint undergoes quality control inspections to ensure durability and reliability. While no specific warranty details are provided, Suspensia products typically conform to industry quality benchmarks for suspension parts.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2003LexusLS430Front Left Lower
2002LexusLS430Front Left Lower
2001LexusLS430Front Left Lower

* 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:

4334059115CK500320K500320RK500320

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