Brand New Perkins C4.4 Crankshaft T420148 Excavator engine parts

Engine Crankshaft
January 30, 2026
Video Description:
Our team walks you through how the T420148 crankshaft performs in common excavator scenarios. You'll see a detailed explanation of its precision machining, high-strength alloy construction, and how it converts piston motion into reliable rotational power for Perkins CAT C4.4 engines.