Komatsu 702-16-05060 Pilot Valve Assembly

The 702-16-05060 pilot valve is a critical hydraulic control component designed for Komatsu construction machinery. It regulates pilot pressure to the main control valve, enabling precise actuation of boom, arm, bucket, and travel functions via joystick input. Constructed from high-strength aluminum alloy with a precision-machined hardened steel spool and premium elastomeric seals, this valve ensures stable pressure delivery, minimal internal leakage, and extended service life under high-cycle operating conditions. It serves as a direct replacement for OEM part numbers 702-16-05060 and 7021605060.