CAP (Komatsu KO3EB-02-34780)

KO3EB-02-34780: A damaged cap can allow contaminants to enter a sealed port, leading to accelerated wear of internal components. This aftermarket replacement part references the Komatsu catalog number KO3EB-02-34780. The cap serves as a protective cover for an opening, preventing debris and moisture from entering. A loose or missing cap may cause fluid leakage or system contamination during operation. Keeping a cap in sound condition helps maintain the integrity of the sealed area. The part is a simple mechanical closure that threads or snaps into place. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-02-34780, ko3eb-02-34780, KO3EB0234780, ko3eb0234780