Mevotech MK8146 Radius Arm Bushing Kit - Front

Mevotech MK8146 Radius Arm Bushing Kit

Restore front suspension stability with the Mevotech MK8146 radius arm bushing kit. Built with natural rubber bushings and hardware included, this kit is made for classic Ford truck and van applications that need a precise OE-style suspension refresh.

Key Features

• Natural rubber bushing material for factory-style compliance and ride feel
• Black finish for a clean, OE-type appearance
• Inside diameter: 0.875 in.
• Outside diameter: 2.05 in.; width: 2.05 in.; height: 2.83 in.
• Bushing length: 1.665 in.; thickness: 0.5875 in.
• Includes hardware
• Mevotech MK8146 radius arm bushing kit for front suspension service

Detailed Description

The Mevotech MK8146 is a radius arm bushing kit for front suspension repair on select Ford Bronco, F-100, F-150, F-250, F-350, and Econoline models. It uses natural rubber bushings to help maintain the original suspension isolation and steering feel expected in these applications. This part cross-references MOOG Chassis Products K8146 and Dorman OE Solutions 523-229 for the same application.

Compatible With 1966-1979 Ford Bronco, front; 1965-1979 Ford F-100, front; 1975-1979 Ford F-150, front; 1965-1979 Ford F-250, front; 1967-1979 Ford F-350, front; 1977 Ford E-150 Econoline, front; 1975-1977 Ford E-250 Econoline, front; 1975-1977 Ford E-350 Econoline, front; and 1969-1976 Ford E-100 Econoline, front.

Common Repair Uses

• Front-end looseness caused by worn radius arm bushings
• Clunking or shifting during braking and acceleration
• Excessive vibration transferred through the front suspension
• Uneven steering response from deteriorated rubber bushings
• Suspension noise from cracked or compressed bushing material

Installation Notes and Tips

Inspect the radius arm mounting points before installation and replace any damaged fasteners or worn suspension components as needed. Proper alignment should be checked after front suspension service on Ford Bronco, F-100, F-150, F-250, F-350, and Econoline models. Verify bushing dimensions and vehicle application before installation.

Quality Assurance

Mevotech suspension components are built for direct-fit service on listed applications, with dimensions and fitment matched to the specified Ford front suspension platforms. The MK8146 is a practical replacement choice for restoring worn radius arm bushings on classic Ford trucks and vans.