The BOSCH 0811404251 is a pilot-operated proportional valve with part number 4WRLE16V200M-3X/G24K0/A1M, featuring onboard electronics and D07 size. It operates at a maximum pressure of 5075 PSI with 3-position spring-centered equal metering, delivering a nominal flow of 200 LPM (53 GPM). The valve includes Buna seals and requires external pilot and drain connections, with pin C enable functionality.