111mm Truck Air Spring For W01-358-7795 Hendrickson 3317

Bottom Cover Plate Diameter: 111 mm

What is the purpose of an air spring?

An air spring is basically a column of air confined within a rubber-and-fabric container shaped like a bellows. The spring action results from the compression and expansion of the air. When used on road vehicles, air springs can keep the vehicle at a constant standing height regardless of load.

Yiconton springs can reduce your costs and increase your profits.

Last at least twice, and as much as four times longer than steel springs
Require little or no maintenance
Increase life of tires and brake linings
Substantially reduce breakage and maintenance of other vehicle components, including electrical, air conditioning, cab mounts, exhaust, chassis, seals, wiring and drive train
Let you haul anything; eliminate expensive deadheading runs
Reduce driver discomfort and dangerous fatigue; improve driver safety, productivity and loyalty
Allow perfect load equalization between axles; let you run at the maximum legal limit
Provide smoother ride for payload, reducing costly insurance claims and the expense of overpackaging
Pay you back at trade-in time; trucks and trailers with air suspensions are worth more
100% of all air spring assemblies are pressure tested before they leave Yiconton factory.
2 year / 200,000 mile warranty.