Specification AutomotiveFitType : universal_fit Brand : JADODE BulletPoint1 : JADODE 3500 lbs Trailer Leaf Springs, Two 4 Leaf 25-1/4" x 1-3/4" Trailer Double Eye Spring Trailer Axles, 1,750 lbs Capacity Per Each Spring BulletPoint2 : 9/16" Inner Diameter Bushings Includes(Eye Diameter Without Bushing: 11/16")2 Bushings Installed for Each Spring, Leaf thickness: 5/16" BulletPoint3 : JADODE Trailer Double Eye Spring Replaces For : SW4B, UNA-108, SW-4B, 72-42(072-042-00), 93168, UNA-157, 4342-17, 8103, PR-4B, 93184 BulletPoint4 : Also Note That Spring Capacity Trailer Leaf Springs Is Calculated On a Per Spring Basis, So This Axle Rated at 3,500 lbs. Should Be Two Springs With A Load Of 1,750 lbs. Or Higher BulletPoint5 : 9/16" Double Eye Trailer Leaf Springs Nylon Bushing Included In Both Eyes,The Inside Diameter Of The Spring Hook Bushings Must Match The Holes In The Eyebolts And Spring Hangers Used To Mount Spring Color : black CompatibilityOptions : 3500 lb trailer leaf springs ExternallyAssignedProductIdentifier : 00810067321983 ExternallyAssignedProductIdentifier1 : 0795276630920 ExternallyAssignedProductIdentifier2 : 795276630920 FitType : Universal IncludedComponents : Replacement Parts - Underhood;Powertrain/Drivetrain/Axles;automotive-axle-bearings. ItemName : JADODE Trailer Leaf Springs 4 Leaf Double Eye Spring 3,500 lbs Leaf Springs for Trailer 25-1/4" Length 1-3/4" Wide Replace for SW4B, 72-42 ItemPackageDimensions_Height : 71.12 centimeters ItemPackageDimensions_Length : 15.24 centimeters ItemPackageDimensions_Width : 15.24 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : trailer-springs Manufacturer : JAAUTO Material : 60Si2Mn (Manganese Steel) Material1 : Nylon Material2 : steel ModelName : SW4B ModelNumber : RBT-SW4BX2 NumberOfBoxes : 1 NumberOfItems : 1 OeManufacturer : SW4B, UNA-108, SW-4B, 72-42(072-042-00), 93168, UNA-157, 4342-17, 8103, PR-4B, 93184 OemEquivalentPartNumber1 : 072-25 OemEquivalentPartNumber2 : SW4 PartNumber : RBT-SW4BX2 PartTypeId : 7544 ProductDescription : JADODE Double Eye 4 Leaf Trailer Spring, 25 1/4" x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles - 1,750 lbs. Capacity Per Spring
Quantity: 2 leaf spring Number of leaves: 4 Spring capacity: 1,750 lbs Axle capacity: 3,500 lbs Length from center of spring eye to center of spring eye (unloaded): 25-1/4" Free open:3" Spring width: 1-3/4" Eye diameter with bushing: 9/16" Eye diameter without bushing: 11/16" Leaf thickness: 5/16 "