Hendrickson “Haulmaax” Bolster Springs

In addition to the HN style bolster springs that we stock, this Haulmaax style uses four smaller rubber bolsters in a slightly different design. Two bolster springs come in one […]

Hendrickson “HN” Bolster Spring Kit

We carry genuine Hendrickson parts, including this rubber bolster spring kit for HN suspensions. One box includes bolster pairs for one side. Two boxes are required for the job.

Paccar Frame Bracket

Paccar frame brackets come in threaded, smooth, and rubber bushed applications. We carry many new brackets of all styles, for when bushing replacement won’t work. 

Kaiser Spring Pins

We stock Kaisier spiral groove spring pins because of their revered durabilty, quality, and reputation. We stock their pins for all major makes and models, and always recommend them when replacing a […]

Mack Trunnion Stand Assembly

We stock Mack Trunnion stand assemblies! Whether it has a trapezoid or square bolt pattern, the stands we have are for the “Camelback” suspensions with the 3.5″ diameter bronze one […]