High Strength Truck Air Spring

High Strength Fabric Trailer Air Spring Firestone W01 - 358 - 8709

Description

Information

Check the air lines and devices of leakage and that they turns freely.
Check the bellows bearing for damage, correct fastening, deformation, sharp edges.
Check the shock absorbers for operation and impermeability as well as tightness and bearing.
Periodically, check nuts and bolts for proper torque. For specific recommendations see manufacturer's manual.
Check axle suspension, trailing arms and rods for wear.
Check height control valve to see that it is functioning properly. A properly maintained valve will save unneeded maintenance expense.
Routine inspection of all of the above according to manufacturer's instructions, will extend the life of your vehicle and reduce your overall maintenance expense.

Feature

You can also search for the rubber bellows part number if you don't have the Firestone or the suspension manufacturer numbers. The bellows number can be found directly under the Firestone name on the rubber. A typical reversible sleeve bellows number is 1T15M-6. A typical convoluted bellows number would look like 20F or 313D. Sometimes there is only one air bag that uses a specific bellows number, but most of the time there are several air bags that use the same bellows. You will need to find the air bag that has the same top plate and bottom piston configurations. Be sure to check the maximum and collapsed heights too.

If all else fails, call your local truck or trailer dealer with the VIN number to get their OE part number. We should be able to cross that number to something we stock or can special order.

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High Strength Fabric Truck Air Spring

W01-358-8709 Truck Air Spring

High Strength Truck Air Spring Images