Specification Brand : KOHLER BulletPoint : Sold on Amazon BulletPoint1 : Manifold Options: The Predator 420cc engine has two manifold options—one with a 45-degree angle and another with a 90-degree angle. This listing is for the 45-degree version. Please verify your engine’s OEM manifold angle and review the reference photos on our product detail page before ordering. BulletPoint2 : Noise Reduction: Our muffler is designed to reduce engine noise to the same level as the OEM part. It serves as a direct replacement, ensuring consistent noise reduction performance. BulletPoint3 : Installation Note: Before installing the muffler on the engine, attach the manifold to the muffler head. Ensure the muffler has completely cooled before handling. BulletPoint4 : Package Includes: 1 muffler, 1 45-degree manifold, gaskets, and bolts. BulletPoint5 : Please Refer to Original Equipment Owners Manual to verify Compatibility Color : Silver/Black CompatibleWithVehicleType : Tractor ExternallyAssignedProductIdentifier1 : 0885612109910 ExternallyAssignedProductIdentifier2 : 885612109910 IncludedComponents : Shield IsAssemblyRequired : 1 ItemDisplayWeight : 5.75 pounds ItemName : Kohler 17-068-76-S Muffler-asse Genuine Original Equipment Manufacturer (OEM) Part ItemPackageDimensions_Height : 7 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 7 inches ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-mufflers Manufacturer : Kohler Material : Metal ModelName : 188 Muffler+45 Degree Manifold ModelNumber : 188 Muffler+45 Degree Manifold NumberOfItems : 1 PartNumber : 17-068-76-S PowerSourceType : manual ProductDescription : Brand New Genuine Kohler Muffler Assembly with Heat Shield... We are an Authorized Kohler Dealer... Muffler Assembly with Heat Shield Genuine Kohler Part # 17-068-76-S Fits Specific Kohler Engine Models Genuine OEM Kohler Part If you need assistance locating correct part, Please email Model, Spec and Serial numbers of your engine and we will gladly look up correct parts... ** Kohler Parts are Very Specific to Spec Number of Model Engine They Fit... For Example a SV740 Model Engine Could Have 10 or More Carburetors Available, Depends on Spec of Your Engine as to Which Would be Correct Carb...** ProductSiteLaunchDate : 2018-05-03T00:58:18.531Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25170000 WarrantyDescription : 3 months