This beam center sleeve fits within the suspension beam bore, giving a wear surface that allows controlled pivot movement while helping maintain axle alignment. It is a replacement for Hendrickson suspension assemblies, with cross-application to Mack, Navistar, and GMC Truck platforms. The sleeve is sold individually, one per pack.Interchanges:14685-00014685-000L4000-14685000L4333-892611R1892611R1GMC Truck 2436412Hendrickson 14685Mack 4000-14685Navistar 892611750450FeaturesSold individually, one per packTech SpecsSell Pack: 1 EachUPC: 193807025922