VALVE - LOCK HARDENED (Komatsu KO4512643)

A worn lock-hardened valve can disrupt fluid control and lead to system leakage or pressure loss. This aftermarket replacement part references the Komatsu catalog and carries the part number KO4512643. The valve type regulates the direction or flow of a fluid within a closed circuit. A plain mechanical function of this type is to open or close a passage in response to a mechanical or pilot signal. A concrete generic failure consequence is that a stuck valve may cause erratic operation or complete loss of function in the circuit it serves. The item ships at approximately 0.002 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO4512643, ko4512643