Leading Manufacturer – KGA Auto Parts is the premier heavy-duty vehicle air spring manufacturer and supplier, offering superior products for both original equipment and aftermarket parts. - Replacement Part: Contitech 10 10-16 P 533, Contitech 64636, Firestone 8713, Firestone 8727, Firestone W013588713, Firestone W01-358-8713, Firestone W014558713, Firestone W01-455-8713, Firestone W014558727, Firestone W01-455-8727, Goodyear 1R13140, Goodyear 1R13-140, Goodyear 1R13176, Goodyear 1R13-176, Goodyear 1R13263, Goodyear 1R13-263, Goodyear 1R13323, Goodyear 1R13-323, Hendrickson C22948, Hendrickson C-22948, Hendrickson S22948, Hendrickson S-22948 -Durable & Resistant – Made to the highest specifications, our product features dependability and durability; it's capable of enduring harsh weather conditions with its corrosion-resistant and heat-resistant design. - Quality Control - Our air springs are precision tested for quality control purposes before being sold in the marketplace. We guarantee a quality part perfect for your application. If you're not sure about the part number you need To better assist you in finding the correct part please message us and provide: 1. YEAR 2. MAKE 3. MODEL 4. Last 8 digits of (VIN) KGA Auto Parts is a premium manufacturer and supplier of heavy commercial vehicle spare parts headquartered in California, Los Angeles.