Dorman 540-677 Suspension Stabilizer Bar Bushing Kit - Front

Dorman 540-677 Front Stabilizer Bar Bushings

Dorman 540-677 is a front suspension stabilizer bar bushing kit built as a standard replacement for specific Ford truck applications. It uses rubber construction with a black finish and is precision-engineered and tested to match the original equipment fit on the listed vehicles.

Key Features

• Rubber stabilizer bar bushings for front suspension service
• Standard replacement design for OE-style fit and function
• Black color with 31 mm inside diameter and 38.1 mm outside diameter
• Specific fit for listed Ford Super Duty applications
• Part number 540-677 for easy identification

Detailed Description

This Dorman stabilizer bar bushing kit is made for front sway bar service on Ford F-250 Super Duty and Ford F-350 applications listed below. The rubber construction helps restore proper stabilizer bar support at the frame mounting points, which is important for maintaining consistent front suspension response and reducing unwanted movement in the bar. If you are replacing worn front sway bar bushings on a Ford F-350 Super Duty or Ford F-250 Super Duty, Dorman 540-677 provides a direct-fit replacement solution.

This part cross-references MOOG Chassis Products K200882 for the same application.

Vehicle Fitment

• Fits 2011-2016 Ford F-250 Super Duty, front
• Fits 2014-2016 Ford F-350, front, wo/Pickup Bed
• Fits 2008-2009 Ford F-350, front, wo/Pickup Bed
• Fits 2016 Ford F-350 Super Duty, front, w/Dual Rear Wheels (DRW)
• Fits 2008-2010 Ford F-350 Super Duty, front, w/Dual Rear Wheels (DRW)
• Fits 2011-2015 Ford F-350 Super Duty, front, w/Single Rear Wheel (SRW)
• Fits 2011-2013 Ford F-350, front, w/Single Rear Wheel (SRW)

Common Repair Symptoms

• Front end clunking or rattling over bumps
• Excessive sway bar movement at the frame mount
• Worn, cracked, or flattened stabilizer bar bushings
• Loose-feeling front suspension response
• Noise from the front stabilizer bar area on Ford F-250 Super Duty and Ford F-350 trucks

Installation Notes

Inspect the stabilizer bar, brackets, and mounting surfaces before installation. Clean the contact area thoroughly so the new bushings seat correctly, and verify the 31 mm inside diameter and 38.1 mm outside diameter match the application before assembly. Mounting hardware is not included.

Quality Assurance

Dorman states that this suspension stabilizer bar bushing kit is precision-engineered and rigorously tested to provide reliable replacement performance on the specified vehicles. It is a standard replacement part with specific fitment for the listed Ford applications.