Sears Eska 7hp 217-58531 Engine Crankcase Piston Crankshaft Parts Tecumseh 1970 Boat Emblems I'm not exactly sure what

I'm not exactly sure what this came off of

1968 1969 1970 1971 1972 1973 1974 1976 1977 1978

Compatible with Mercruiser Chevy GM 4cyl 110hp/120hp/140hp Engines

and then the center 4 are straight up and down) valve covers / cylinder heads are center-bolt style

Earlier models used a different actuator cam (60575 / 65914)

Sears Eska 7hp 217-58531 Engine Crankcase Piston Crankshaft Parts Tecumseh 1970 Boat Emblems I'm not exactly sure whatItem Details Partially Disassembled Engine Powerhead Crankcase Assembly FOR PARTS Crankshaft & Piston still installed, spins freely and generally clean internally. (Likely could get this one going again with some new gaskets, but this is still just a FOR PARTS listing) Removed from a 1970 Sears Eska 7hp Outboard Model 217 58531 (Serial Number 106739) Tecumseh Block Tag T 639 10A General Application Compatibility We do not have specific compatibility