PISTON (Clark CL222390)

A worn piston can cause loss of compression and reduced power output. The piston is a cylindrical component that moves within a cylinder bore to transfer force from expanding gas to the crankshaft. This aftermarket replacement part references Clark as the OE maker and carries the cross-reference number CL222390. A common failure consequence is blow-by, where combustion gases leak past the piston rings into the crankcase. During operation, the piston must withstand high temperatures and repeated pressure cycles. Verify the serial number or application, then call (562) 693-7748. The piston is a critical element in converting combustion energy into mechanical motion.

Part number variants: CL222390, cl222390