561-15-47210 17A-15-17271 Komatsu Solenoid Valve | Excavator Hydraulic Control

Description

This dual-compatible solenoid valve covers multiple Komatsu excavator models through two widely-used part number cross-references: 561-15-47210 and 17A-15-17271. Designed for hydraulic pilot control circuits, this valve regulates oil flow to actuators for smooth implement operation including boom, arm, and bucket functions. The valve features a high-grade copper coil winding rated for continuous duty at 24V DC, with IP67-rated electrical connectors to prevent moisture ingress in wet excavation environments. Precision spool tolerances ensure minimal deadband and responsive actuation. Compatible with a wide range of Komatsu excavator models in the PC and PW series. Tested under 25 MPa working pressure to match OEM performance standards. Installation is straightforward with direct-fit mounting holes matching the original Komatsu design. Suitable for mining, road construction, and large-scale earthmoving projects requiring dependable hydraulic control under variable loads.