CAP (Komatsu KO304-43-33720)

A damaged cap can lead to fluid leaks or contamination in a sealed system. The Komatsu catalog reference for this aftermarket replacement part is KO304-43-33720. This cap type serves as a closure component, typically sealing a reservoir or port. Its plain mechanical function is to prevent debris ingress while maintaining system pressure. A common failure consequence is loss of seal integrity, causing gradual fluid loss. Keeping a cap in sound condition helps avoid unplanned downtime from minor leaks. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.042 POUNDS.

Part number variants: KO304-43-33720, ko304-43-33720, KO3044333720, ko3044333720