HOSE (Komatsu KO37B-1AG-2030)

KO37B-1AG-2030: A damaged hose can cause fluid leaks that reduce system pressure and lead to erratic operation. During inspection, a hose may show cracks, abrasions, or soft spots that indicate internal deterioration. Keeping a hose in sound condition helps prevent sudden bursts that could halt work and create cleanup hazards. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO37B-1AG-2030. The hose functions as a flexible conduit to transfer fluid under pressure between connected components. A common failure consequence is a pinhole leak that sprays fluid, creating a slip risk and potential component starvation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO37B-1AG-2030, ko37b-1ag-2030, KO37B1AG2030, ko37b1ag2030