MAS Chassis B80028 Suspension Ball Joint - Front Upper

Overview

MAS Chassis B80028 is a suspension ball joint built for specific Ford heavy-duty applications. It is a steel, greaseable replacement with a rubber dust boot and pinch-bolt attachment for direct service on the front upper suspension.

Key Features

• Steel construction with a metal bearing for durable suspension service.
• Greaseable design with a zerk fitting for routine lubrication.
• Rubber dust boot helps protect the joint from contamination.
• Pinch-bolt mounting style for the specified applications.
• Includes mounting hardware and bolts/studs as listed in the product data.

Detailed Description

This MAS Chassis ball joint, part number B80028, is engineered as a replacement for the original equipment on select Ford trucks and SUVs. It is listed for front upper fitment on the Ford F-250 Super Duty, Ford F-350 Super Duty, Ford F-350, Ford F-250, and Ford Excursion, including the 1999 Ford F-250 with Twin I-Beam suspension and heavy-duty vehicle notes. The standard-grade design uses a steel housing, a 0.5-inch stud thread diameter, and a 41.6 mm press-fit housing diameter for the specified suspension applications. B80028 is also cross-referenced to MOOG Chassis Products K80028 and Mevotech Supreme MK80028 for the same application.

What It Is Used For

• Restoring steering and suspension joint integrity when the original ball joint is worn.
• Addressing looseness or play in the front upper suspension.
• Replacing a damaged or contaminated joint boot.
• Servicing a greaseable joint that needs regular lubrication.
• Correcting fitment issues on listed Ford heavy-duty suspension applications.

Installation Notes and Tips

Verify the vehicle year, model, and front upper suspension configuration before installation. This part uses a pinch-bolt attachment and is not adjustable. Confirm the press-fit diameter and thread specifications match the original component, and follow the service procedure for the specific Ford application. Part number B80028 should be matched carefully to the vehicle listing to ensure proper fit.

Quality Assurance

MAS Chassis states that this ball joint is precision-engineered and rigorously tested for reliable replacement of the original equipment on specific vehicles. The B80028 part number is supported by multiple cross-reference listings, including MOOG Chassis Products K80028 and Mevotech Supreme MK80028.