Looking for air bag and shock replacement parts for your semi-trailer? Utility Keystone can help.

Two ways to identify the specific replacement parts you need for your trailer.

1. Provide your parts sales representative with the vin# of the trailer
2. Provide your parts sales representative with the model # and serial # of your trailer’s suspension, which is identified on the left front hanger of the suspension itself.

Air Bag Mounting Kits:

Mounting kits can become corroded, requiring them to be cut off when replacing the airbag. Therefore, it’s a good idea to order a new mounting kit.

Utility Keystone carries Hendrickson and Firestone airbags.

Shocks:

Consider replacing shocks when replacing airbags. Over time leaking airbags can cause added stress to shocks causing additional wear.

Utility Keystone carries Hendrickson and Pro-Par shocks.

Check for other worn parts:

Check the airbag pedestal and top mounting plate for excessive wear when replacing these wearable suspension items.

Tyler Rivera
Parts Counter Representative