SuperPro Sway Bar Mount to Axle Bushing Kit SPF1802-31K

SPF1802-31K replaces the bushings that hold the sway bar to the axle. On solid-axle vehicles those mounts take the full twisting force of the bar, and once they wear the bar rattles and loses effect. This kit restores a firm mount for trucks, 4x4s and other axle-equipped vehicles used on and off the pavement.

The balance between front and rear roll stiffness shapes how a car handles at the limit. Loose sway bar bushings quietly upset that balance by letting one bar act later than the other. Bringing both ends back to firm, consistent mounts is a sensible first step before changing bar sizes or settings.

When fitting new parts, compare them against the old ones on the bench first. That quick check confirms you have the correct item for your vehicle and makes it easier to spot anything that has been modified or replaced by a previous owner.

If the original bushings are cracked, split or visibly offset in their housings, they are due. Before ordering, it is worth inspecting the neighboring parts too, since worn ball joints, links or mounts can produce similar symptoms and are easy to replace at the same time.

Key features

• Sway bar to axle mount
• Manufacturer part number SPF1802-31K

Fitment

See the fitment details from the manufacturer before ordering.