Mevotech MS40929 Steering King Pin Set

Mevotech MS40929 is a steering king pin set for front-end service on select Ford trucks and vans. It is specified with a 6.688-inch king pin length and 0.859-inch king pin diameter, making it a direct-fit service part for applications that require those dimensions.

Key Features

• King pin length: 6.688 inches
• King pin diameter: 0.859 inches
• Overall listed length: 8.0 inches
• Overall listed thickness: 8.0 inches
• Front steering hardware for select Ford E-Series and F-Series applications
• Mevotech part number MS40929

Detailed Description

This steering king pin set is built for front suspension and steering service on compatible Ford E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, F-100, and F-150 models. The listed 0.859-inch diameter and 6.688-inch king pin length are the key dimensions to verify before ordering, especially on older Ford E-Series and F-Series vehicles where steering components must match precisely. MS40929 is also referenced by cross-reference part numbers 604.65020 and 8551N for the same application.

Vehicle Fitment

• Fits 1975-1991 Ford E-150 Econoline, front; 0.8593in diameter; 6.670in length
• Fits 1975-1991 Ford E-150 Econoline Club Wagon, front; 0.8593in diameter; 6.670in length
• Fits 1975-1983 Ford E-100 Econoline, front; 0.8593in diameter; 6.670in length
• Fits 1975-1983 Ford E-100 Econoline Club Wagon, front; 0.8593in diameter; 6.670in length
• Fits 1980-1981 Ford F-100, front; 0.8593in diameter; 6.670in length
• Fits 1980-1981 Ford F-150, front; 0.8593in diameter; 6.670in length

Common Issues This Part Can Address

• Excessive steering play in the front end
• Worn king pin service on older Ford steering systems
• Loose or unstable steering feel during road use
• Front suspension wear related to king pin deterioration
• Need for a dimension-matched steering king pin replacement

Installation Notes and Tips

Confirm king pin diameter and length against the original part before installation. This component is for front steering service on the listed Ford applications, including Ford E-150 Econoline and Ford F-100 models. Because steering king pin service affects alignment and road feel, installation should be performed with proper steering and suspension procedures.

Quality Assurance

Mevotech supplies steering and suspension service parts for repair applications, and MS40929 is built to match the listed dimensional requirements for the specified Ford fitments. Verify all measurements and vehicle details before installation.