Johnson Evinrude 0379777 0305186 Fuel Pump Diaphragm 35hp 40hp 75hp V4 1958-1964 Flywheel Housing 66 was stamped on the

66 was stamped on the plate from the upper unit

Removed from a Mercury Outboard 140hp S/N 552993 (1979) - Inline 6 cylinder

MerCruiser Part Number 72623

Also used on OMC V6 / V8 Cobra Gearcases (1987-1992)

Volvo Penta 855485 / 855470 (stamped) Thermostat Housing Assembly

Johnson Evinrude 0379777 0305186 Fuel Pump Diaphragm 35hp 40hp 75hp V4 1958-1964 Flywheel Housing 66 was stamped on thePart Number(s) Included 305186 0305186 379777 0379777 Fuel Pump Diaphragm 28hp (1962 1963) 35hp (1958 1959) 40hp (1960 1964) 50hp V4 (1958 1959) 60hp V4 (1964 1967) 75hp V4 (1960 1965) 80hp V4 (1966 1967) 90hp V4 (1964 1965) 100hp V4 (1966) Other Information Please double check your outboards parts manual, or just ask if you are unsure on compatibility. **Original packaging may look different than pictured, and in some cases may not even be included