MerCruiser 47638 39916 73811A1 Exhaust Manifold End Cap Water Jacket 120hp 4cyl 85hp Roughly 1-1/2" tall at the

Roughly 1-1/2" tall at the ends

Exhaust Elbow and stud Assy

1L 6cyl engines as well

Bolts / Screw set of 4 P/N 313540 / 0313540 as pictured

17-19 (tooth count) 1

MerCruiser 47638 39916 73811A1 Exhaust Manifold End Cap Water Jacket 120hp 4cyl 85hp Roughly 1-1/2" tall at thePart 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