c4.4 Engine Overhaul Kit | Diesel Engine Rebuild Kit For Heavy Equipment

Let’s dive in — see this solution in action and notice the key moments. In this video, we walk through the complete C4.4 engine overhaul kit for CAT excavators, showing you what's included and how it restores performance in machines like the 312D and 313D. Watch as we explain the serial-number matching process, demonstrate component quality, and highlight when an in-frame rebuild makes economic sense for your equipment.