DRAIN PLUG (Komatsu KO3EB-41-31220)

KO3EB-41-31220: A damaged drain plug can allow fluid to escape, leading to system failure. The drain plug serves as a sealed closure point for removing used fluids during service. Catalog reference KO3EB-41-31220 is an aftermarket replacement part, cross-referenced to the Komatsu OE part number. This plug provides a plain mechanical function by sealing a threaded opening in a fluid reservoir. A concrete generic failure consequence is that a worn or cracked plug may cause gradual fluid loss, resulting in component damage. Keeping a drain plug in sound condition helps prevent leaks and maintain fluid levels. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-41-31220, ko3eb-41-31220, KO3EB4131220, ko3eb4131220