Raymarine Type 1/24v Hydraulic Pump Oars This diaphragm and drive is

This diaphragm and drive is the closest alternative for part number 509693

50340-1001

Evinrude Johnson OMC Engine Part V4 PROP 14 X 19 0765184 765184

are transmitted via the TLM200 mounted at the top of the tank and the flight times of the sound waves to and from the fluid are measured much like a depth sensor

Raymarine Type 1/24v Hydraulic Pump Oars This diaphragm and drive isDescription Raymarine Evolution pilots connect to hydraulic steering systems using a rugged hydraulic pump matched to the capacity of the hydraulic steering system. If your system is hydraulic You'll need to find out the size (in cc) of the hydraulic cylinder ram(s) mounted to the rudder or inboard engined boats, or to the drive unit on outboard engined boats. Your steering system documentation will have this information. Autopilot Tip If you cannot