HYDROSTATIC TRANSMISSION, PUMPS AND MOTOR PART NUMBERS HYDROSTATIC TRANSMISSIONS, PUMPS AND MOTORS ARE ALL QUITE SIMILAR IN APPEARANCE. USE THE COMPONENT IDENTIFICATION PLATE TO DETERMINE THE COMPONENT PART NUMBER. EATON HYDROSTATIC TRANSMISSION PUMP 140 HYDROSTATIC PUMPS, MOTORS AND TRANSMISSIONS Zaxis290LC-5N Hitachi Excavator (PIN: 1FFDDB70_ _E830001- ) PC10207 in 204K Loader (PIN: 1LU204K_ _ _B030899- ) PC11214