MerCruiser 47638 39916 73811A1 Exhaust Manifold End Cap Water Jacket 120hp 4cyl 85hp These are the correct hoses

These are the correct hoses for Trim cylinder stamped 98704-1 & 98703-1 or those same numbers without the "-1" (98704 & 98703)

Roughly 1-1/2" tall at the ends

The Part Number of the Shock Mount upper cover F433946-1

Found on Mark KF7

1L 6cyl engines as well

MerCruiser 47638 39916 73811A1 Exhaust Manifold End Cap Water Jacket 120hp 4cyl 85hp These are the correct hosesPart Number(s) Included MerCruiser 39916 Exhaust Manifold End Cap (73811A1) MerCruiser 47638A1 Exhaust Manifold End Cap Connector General Application Compatibility This would have been found on MerCruiser GM 110hp 120hp 4cyl 2. 5L Exhaust Intake manifold applications roughly 1968 1982 SN 2324347 & Up Other Details Freshwater Used Parts Overall Good Condition! Purchase with confidence! 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976