This clamp kit fits Mack Universal cab and chassis applications. It includes one clamp, two capscrews, and two flanged nuts for a complete installation, sold in a pack quantity of one.Interchanges:Mack 2191-KYX004484FeaturesClamp kit for Mack Universal cab and chassis applicationsKit includes 1 clamp, 2 capscrews, and 2 flanged nutsSold pack quantity: 1 eachTech SpecsKit contents: 1x Clamp (ECL-1937-001), 2x Capscrew (ECL-1936-002), 2x Flanged Nut (ECL-1936-003)Fitment: All Mack UniversalUsed in this Truck Cab modelExhaust & Hose Clamp Parts & Diagrams