CYLINDER KIT (Komatsu KO3FE-64-00020)

A worn cylinder kit can cause inconsistent actuation and reduced clamping force in a mechanical assembly. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO3FE-64-00020. The cylinder kit houses the piston and seals that convert fluid pressure into linear motion. A common failure consequence is internal leakage, which leads to slow or incomplete stroke movement. During routine service, a cylinder kit with degraded seals may allow fluid bypass and loss of holding power. The item ships at approximately 0.33 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3FE-64-00020, ko3fe-64-00020, KO3FE6400020, ko3fe6400020