KIT - HYDRAULIC (Komatsu KO42Y15-H0592)

A worn hydraulic kit can cause gradual loss of system pressure and erratic actuator movement. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO42Y15-H0592. The kit includes seals and components that maintain fluid containment within a hydraulic circuit. A common failure consequence is internal leakage that reduces force output and slows cycle times. During a rebuild, replacing these elements restores consistent pressure and flow. The item ships at approximately 1.306 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO42Y15-H0592, ko42y15-h0592, KO42Y15H0592, ko42y15h0592