MerCruiser 32-77245 32-99729 470 3.7L Heat Exchanger Hose Water Coolant Set Water Pumps Other Related Models: Years: 1970

Other Related Models:  Years:  1970 1971 1972 1973

so please see last picture for reference

8L 351 Sterndrive 1989 1990

MerCruiser 25-45711 O-Ring (The Smaller One)

324434 / 0324434 / 0319288 / 319288 Choke Knob Detent Found on 9

MerCruiser 32-77245 32-99729 470 3.7L Heat Exchanger Hose Water Coolant Set Water Pumps Other Related Models: Years: 1970Part Number(s) Included 32 77245 Thermostat Housing To Heat Exchanger Hose 32 99729 32 897000 Exhaust Manifold to Heat Exchanger Hose General Application Compatibility MerCruiser "470" applications 1980 1989 using the 4" heat exchanger (165hp 170hp 190hp 3. 7L 3. 7LX 485) Other Details Freshwater Used Parts Overall Good Condition! Purchase with confidence! 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989