MAS Chassis BJ83015 Suspension Ball Joint - Front Lower

Overview

MAS Chassis BJ83015 is a suspension ball joint built as a direct replacement for specific heavy-duty truck applications. It is engineered and tested for reliable service, with fitment covering front lower suspension locations on Ram 4500 and Ram 5500 models.

This part number, BJ83015, is a practical choice when replacing worn steering and suspension joints on Ram 4500 and Ram 5500 trucks. The steel construction, greaseable design, and included service hardware support a straightforward repair path.

Key Features

• Steel construction with a metal bearing surface for suspension service.
• Greaseable design with a zerk fitting for routine lubrication.
• Tapered stud and attachment design for secure mounting.
• Polychloroprene dust boot helps protect the joint from contamination.
• Includes castle nut, cotter pin, and mounting hardware for installation.
• Standard suspension grade replacement for front lower applications.

Detailed Description

BJ83015 is a bolt-on suspension ball joint for front lower fitments on 2008-2010 Dodge Ram 4500 and Ram 5500, plus 2011-2026 Ram 4500 and Ram 5500. The design uses a steel body, metal bearing material, and a tapered stud with a 0.5 stud thread diameter and M1.5 thread pitch. Its greaseable construction and dust boot help support long-term joint service in demanding suspension use.

This part cross-references Mopar 68034497AA for the same application. For buyers searching for a Ram 4500 ball joint or Ram 5500 front lower suspension ball joint, BJ83015 provides a direct replacement option for the specified vehicles.

What It Is Used For

• Replacing a worn or loose front lower ball joint.
• Restoring steering response affected by joint play.
• Addressing suspension noise from a deteriorated joint.
• Correcting excess movement in the lower suspension connection.
• Supporting proper front suspension articulation on heavy-duty trucks.

Installation Notes and Tips

Confirm vehicle year, make, model, and front lower position before installation. The bolt-on design uses included mounting hardware, castle nut, cotter pin, and bolts/studs as listed in the product data. Inspect the surrounding suspension components for wear before completing the repair, and follow the vehicle service procedure for torque and alignment checks.

Quality Assurance

MAS Chassis states that this ball joint is precision-engineered and rigorously tested for reliable replacement use on the specified applications.