In this video, we walk you through the complete CTP 3116 Gasket Kit – a professional sealing solution for 18-25 ton excavators like Cat 320 and Cat 325 early models. You'll see a detailed breakdown of the kit components, learn how each gasket functions in the 3116 engine, and understand when and why to choose standard versus customized kits for your maintenance projects. We also demonstrate material options and explain how proper gasket installation can prevent leaks and extend engine life in demanding construction environments.