Firestone Air Bag Spring – w01-358-8052,Replaces Hendrickson B12514-012 and Watson & Chalin AS-0039

Product Description



Firestone offers a complete line of Airide springs, with replacement springs available for virtually every air suspension system on the market today.

To be sure you choose the correct replacement air bag, we offer tips on identifying an air spring as well as a page illustrating the components of an air spring. Use them as a guide but feel free to give us a call to help you identify your spring.


  • Require little to no maintenance
  • Pressure tested for quality assurance
  • Increase towing and hauling capabilities
  • Replace worn out oem air bags
  • Increase life of other suspension components
  • Manufacturer: Firestone
  • Goodyear Bellows Number: 566-28-3-015
  • Goodyear Part Number: 1R14-042
  • Firestone Bellows Number: 1T19ZK-5.7
  • Firestone Part Number: W01-358-8052

Airspring Supplier: ContiTech
Competitor/Supplier Number: 11105E16A378

Airspring Supplier: Goodyear
Reference: 566283015
Competitor/Supplier Number: 1R14042

Airspring Supplier: Triangle
Reference: 6367
Competitor/Supplier Number: 8378

Suspension Supplier: Brake & Wheel
Competitor/Supplier Number: M3535

Suspension Supplier: Hendrickson
Competitor/Supplier Number: 3651412

Suspension Supplier: Hendrickson
FSIP OEM: W014558052

Suspension Supplier: Hendrickson Canada
Competitor/Supplier Number: B12514012

Suspension Supplier: Leland
Competitor/Supplier Number: SC2121

Suspension Supplier: Navistar
Competitor/Supplier Number: 1681747C1

Suspension Supplier: SAF Holland
Competitor/Supplier Number: 57008052

Suspension Supplier: Ridewell
Competitor/Supplier Number: 1003588052C

Suspension Supplier: Watson & Chalin
Competitor/Supplier Number: AS0039

Suspension Supplier: Watson & Chalin
Competitor/Supplier Number: AS0078

Firestone Trimmed: w013588052

A cross reference listing means that this air bag may be a suitable replacement for the part numbers listed. Please double check the dimensions and location of mounting holes and stud to be sure the air bag will work in your application.


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