MAS Chassis BJ75023 Suspension Ball Joint - Front Left Lower

Front Left Lower Ball Joint for Toyota Applications

MAS Chassis BJ75023 is a standard suspension ball joint built for front left lower service on select Toyota trucks and SUVs. It is a bolt-on, greaseable replacement with a tapered stud, steel housing, and rubber dust boot for direct-fit suspension repair.

Key Features

• Fits 1996-2002 Toyota 4Runner, front left lower
• Fits 2001-2002 Toyota Sequoia, front left lower
• Fits 2000-2002 Toyota Tundra, front left lower
• Steel construction with polymer bearing material
• Greaseable design with included zerk fitting
• Tapered stud with 16 mm thread diameter and 1.5 thread pitch
• Rubber dust boot for joint protection
• Bolt-on mounting with 4-hole hardware pattern
• Castle nut, cotter pin, bolts, and mounting hardware included

Detailed Description

MAS Chassis BJ75023 is a suspension ball joint engineered as an OE-style replacement for the front left lower position on the Toyota 4Runner, Toyota Sequoia, and Toyota Tundra listed above. The steel housing, tapered stud, and polymer bearing material are specified for standard suspension service, while the greaseable design supports routine lubrication through the included zerk fitting. The rubber boot helps protect the joint from road debris and moisture, and the bolt-on mounting style simplifies replacement on the correct application. This part cross-references MOOG Chassis Products K90262 and Delphi TC1793 for the same application. BJ75023 is a direct-fit option for Toyota front suspension repair where the original lower ball joint has worn or loosened.

Common Repair Symptoms

• Front-end clunking or popping over bumps
• Excessive play in the lower suspension joint
• Uneven tire wear from worn front suspension geometry
• Steering looseness or wandering on the road
• Visible boot damage, grease loss, or joint contamination

Installation Notes and Tips

Verify the vehicle year, model, and front left lower position before installation. Inspect the control arm, mounting surfaces, and fasteners for wear or damage before bolting in the new joint. Use the supplied castle nut and cotter pin where specified, and torque all hardware to the vehicle manufacturer’s service specifications. After installation, check alignment and confirm smooth suspension movement.

Quality Assurance

This suspension ball joint is precision-engineered and rigorously tested to provide reliable replacement performance for the original equipment on the listed Toyota applications. Part number BJ75023 is built to meet standard suspension service requirements for consistent fit and function.