Specification Brand : Torque BulletPoint1 : QUALITY - 100% leak test ratio after final assembly. BulletPoint2 : SPECS - Compressed Height: 4.10" // Top Plate Width: 6.31" // Piston Width: 6.31" // Weight: 7.00 lbs BulletPoint3 : REPLACEMENT FOR - Firestone W01-358-6905 // Goodyear 2B9-206 // Ridewell 1003586905C // Triangle AS-4315 // Watson & Chalin AS-0020 // Hendrickson S-5270, S-3518, C-5270, C-3518 // Automann 566.ER6905 // AS6905, HDV6905, HD6905 BulletPoint4 : WARRANTY - We test our air springs for 10 years of hassle-free service life and back it up with a warranty that you can rely on for the lifetime of the air spring. When you get your air spring, please register it through Torque Parts website. In case of a manufacturing defect, you can contact us through Amazon for warranty within the first 3 years. If you have any manufacturing defects after 3-year you can contact Torque Parts directly for warranty for 7 more years. BulletPoint5 : FITMENT - Please, call your dealer and ask for the part number. Then, check out if this air bag replaces it. Or, see the diagram picture and make sure all specs match with your air bag. ***Buying an air bag by make and model is one of the most common mistakes. Please, do not buy it by make and model.*** Color : 2 Pack CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 698231588550 ExternallyAssignedProductIdentifier2 : 0698231588550 ExternallyAssignedProductIdentifier3 : 00698231588550 FinishType : Silver FitType : Vehicle Specific IncludedComponents : Air Spring ItemName : 2 PCS TORQUE Double Convoluted Air Spring Bag Replacement For Firestone 6905, W01-358-6905, Hendrickson S-5270, S-3518, C-5270, C-3518 (2 x TR6905_01_) ItemPackageDimensions_Height : 35.6 centimeters ItemPackageDimensions_Length : 26.7 centimeters ItemPackageDimensions_Width : 30.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : air-springs Manufacturer : Torque Material : Stainless Steel ModelName : TR6905 ModelNumber : TR6905 NumberOfItems : 2 OeManufacturer : Firestone OemEquivalentPartNumber : W01-358-9394 PartNumber : 2 x TR6905_01_ ProductDescription : REPLACE - Firestone W01-358-6905, Goodyear 2B9-206, Ridewell 1003586905C, Triangle 4315, Watson & Chalin AS-0020, Hendrickson S-5270, S-3518, B-3518 ProductGrade : Performance Part ProductSiteLaunchDate : 2024-04-10T17:20:36.012Z Size : 25mm StreetDate : 2016-03-19T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable UnspscCode : 31161900 WarrantyDescription : 3-year manufacturer warranty