MAS Chassis B90259 Suspension Ball Joint - Front Right Lower

OE-Style Front Right Lower Ball Joint

The MAS Chassis B90259 suspension ball joint is a direct replacement for the front right lower position on select Toyota Tacoma models. Built with a steel body, metal bearing material, and a rubber dust boot, it is engineered for dependable steering and suspension service on 1995-2004 Toyota Tacoma applications.

Key Features

• Fits 1995-2004 Toyota Tacoma, front right lower
• Steel construction with metal bearing material
• Greaseable design with included zerk fitting
• Rubber dust boot helps protect the joint from contamination
• Bolt-on mounting type with 4 mounting holes
• Stud thread diameter 16 with M1.5 thread pitch
• Castle nut, cotter pin, and mounting hardware included
• Standard suspension grade type; non-adjustable

Detailed Description

MAS Chassis B90259 is a suspension ball joint made for the front right lower position on Toyota Tacoma trucks from 1995 through 2004. It uses a taper stud and taper attachment type for OE-style fitment, along with a bolt-on mounting design that matches the specified application. The greaseable construction supports routine service, while the rubber boot helps shield internal components from road debris and moisture. If you are replacing a worn Toyota Tacoma front right lower ball joint, B90259 provides the core dimensions and hardware details needed for a proper repair. This part cross-references MOOG Chassis Products (e.g., K90258, K90259) for the same application.

What It Helps Address

• Front-end looseness or play at the lower ball joint
• Clunking or popping noises from the front suspension
• Uneven tire wear related to worn steering and suspension joints
• Steering wander or reduced directional stability
• Inspection failure caused by excessive joint wear

Installation Notes and Tips

Verify the vehicle is a 1995-2004 Toyota Tacoma with the front right lower ball joint position before installation. Confirm stud thread diameter, thread pitch, and mounting hole count against the original part. Because this is a bolt-on component, clean the mounting surface and inspect the surrounding suspension parts for wear before final assembly. Use the included castle nut and cotter pin during installation, and grease the joint through the zerk fitting after mounting.

Quality Assurance

MAS Chassis states that this suspension ball joint is precision-engineered and rigorously tested for reliable replacement service on the specified vehicles. The B90259 is built to standard suspension specifications for consistent fit and function in Toyota Tacoma front suspension repairs.