Suspensia X50BJ0576 Suspension Ball Joint - Front or Front Lower

Brand Suspensia X50BJ0576
Position Front Lower and Front
Material Forged steel
Pre-Greased Yes
Castle Nut Included Yes
Grease Fitting Included No
Dust Boot Included Yes
Ball Joint Stud Type Threaded
Cotter Pin Included Yes
Grade Type Regular
Housing Material Steel
Boot Material Rubber
Adjustable No
Locking Nut Included No
Greaseable No
Attachment Method Bolted
Boot Color Black
Bearing Material Plastic
Wrench Size 19
Thread Size M14 x 1.5
Dust Boot Material Rubber
Mounting Plate Included No
Washer Included No
Fits Toyota · 8 vehicles

OE fit. Direct replacement chassis part with OE look and factory-style application.

Forged steel construction. Strong housing and stud design for suspension service.

Pre-greased design. Ready for installation with a protective rubber dust boot.

Cross-references Mevotech Original Grade GS86578, Mevotech Supreme MS86578 and MOOG Chassis Products K500467 for the same application. See all 4.

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Suspension Ball Joint for Toyota Applications

This Suspensia suspension ball joint is built for direct OE fit and OE appearance, with forged steel construction and a pre-greased design. It is a fitment-based replacement for Toyota suspension service, including Toyota RAV4 and Toyota bZ4X applications.

Key Features

  • Forged steel construction with a steel housing for strength and durability.
  • Pre-greased design with a rubber dust boot to help protect the joint.
  • Threaded stud, bolted attachment method, and included castle nut and cotter pin.
  • Non-greaseable design with a plastic bearing material.
  • Direct OE fit and OE look from Suspensia chassis parts.

Detailed Description

Suspensia part number X50BJ0576 is a suspension ball joint engineered as an OE-style replacement for select Toyota front suspension applications. It uses forged steel and steel housing construction, a threaded M14 x 1.5 stud, and a rubber boot to support secure installation and joint protection. This part number X50BJ0576 is listed for Fits 2024-2025 Toyota RAV4, Front; Fits 2023 Toyota bZ4X, Front Lower; and Fits 2019-2023 Toyota RAV4, Front Lower. For buyers searching Toyota RAV4 front lower ball joint or Toyota bZ4X front suspension ball joint replacement, this part matches the listed applications directly. This part cross-references MOOG Chassis Products K500467 for the same application.

What It Is Used For

  • Replacing a worn or loose suspension ball joint.
  • Addressing steering play or front-end looseness.
  • Restoring proper suspension articulation at the joint.
  • Correcting noise caused by joint wear or boot damage.
  • Supporting service on listed Toyota front suspension positions.

Installation Notes and Tips

Verify the vehicle year, model, and position against the fitment list before installation. The part includes a castle nut and cotter pin, and the threaded stud uses M14 x 1.5 threads with a 19 mm wrench size. Because this is a bolted suspension component, proper torque and alignment checks are recommended after installation.

Quality Assurance

Suspensia states that its chassis parts are direct OE fit and OE look products manufactured in an IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 50001:2018 certified facility. The brand positions this part as an OE or better quality chassis component for the North American aftermarket.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeFuel TypePositionNotes
2025ToyotaRAV4LE—GASFront—
2024ToyotaRAV4LE—GASFront—
2023ToyotabZ4X—FWDBATTERY EV (EV/BEV)Front Lower—
2023ToyotaRAV4—FWD—Front Lower—
2022ToyotaRAV4—FWD—Front Lower—
2021ToyotaRAV4—FWD—Front Lower—
2020ToyotaRAV4—FWD—Front Lower—
2019ToyotaRAV4—FWD—Front Lower—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Original Grade — GS86578Mevotech Supreme — MS86578MOOG Chassis Products — K5004674333009A80