Specification Brand : proven part BulletPoint : ROTARY 15984 Deck Idler Spring replaces Bad Boy 034-9050-00. BulletPoint1 : REPLACEMENT PART NUMBER 539113962 588586601 BulletPoint2 : FITS EZ4220 EZ4824 RZ4619 AND MORE BulletPoint3 : Compatible with Lazer Z XP BulletPoint4 : 034-2020-00, 034-5039-00. BulletPoint5 : We provide quality service for our clients. If you have any questions, we will answer you as soon as possible! ExternallyAssignedProductIdentifier1 : 0760999689166 ExternallyAssignedProductIdentifier2 : 760999689166 IncludedComponents : Idler Arm ItemDisplayDimensions_Depth : 1 inches ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 1 inches ItemDisplayDimensions_Width : 7.1 inches ItemDisplayWeight : 5 pounds ItemForm : liquid ItemName : Spindle Pulley Replacement Part for 539113962 588586601 14484 ItemPackageDimensions_Height : 8 inches ItemPackageDimensions_Length : 18 inches ItemPackageDimensions_Width : 15 inches ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-pulleys Manufacturer : PROVEN PART Material : Metal ModelNumber : 756-3105 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MTD-756-3105 PowerSourceType : manual ProductDescription : Pulley replaces number 539113962, 588586601, and 14484. Fits EZ4220 EZ4824 RZ4619 and more. If you are not 100% sure this is what you need, please find out full mower model number and e-mail us to confirm before your purchase. ProductSiteLaunchDate : 2020-04-30T20:52:31.208Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111800