Replacement raw water and cooling water hoses for earlier Vetus Diesel 2-cylinder M-Series engines (not M2.05) - for engines without the black water-cooled engine cover.
Hoses available are:
STM6123 - raw water hose: sea water pump to heat exchanger
STM6124 - heat exchanger injection bend hose
STM6178 - coolant hose: circulation pump to heat exchanger
STM6138 - thermostat hose
STM1027 - heat exchanger filler neck / cap drain hose
