PISTON+INSER (CAT CT0343324)

A worn piston insert can cause compression loss and reduced power output. The part type is a piston insert, which serves as a sealing component within a cylinder bore. Its plain mechanical function is to maintain a gas-tight seal between the piston and cylinder wall. A common failure consequence is blow-by, where combustion gases escape past the piston and contaminate the crankcase oil. This aftermarket replacement part references CAT as the OE maker and carries the cross-reference number CT0343324. The item ships at approximately 0.25 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0343324, ct0343324