Description: 1 (One) Bucher (Monarch) hydraulic hoist pump - single acting (power up/gravity down) horizontal mount. Pump, motor, reservoir, valve, #6 SAE outlet and two button control. Standard pump used on Rugby hoists TR-8, TR-10, TR-12 and other hydraulic systems.
OEM: This unit is OEM on 2025 and newer Snake River dump trailers. As well as a direct replacement for Bucher M-319-0172 power units.
