Eska SeaCruiser 7hp 1931-A Engine Crankcase Piston Crankshaft Parts Tecumseh Intakes May need a little fine

May need a little fine cleaning before installation

Shaft Measures Roughly 21-3/4" From the top of the Water Pump housing to the tip of the drive shaft

Note that it has the two ports on the cover assembly

This has the EXTREMELY UNCOMMON MerCruiser Ride Guide TAPERED SQUARE shaft style of mounting There regular version of this that had a standard 3/4 shaft mounting style

Eska SeaCruiser 7hp 1931-A Engine Crankcase Piston Crankshaft Parts Tecumseh Intakes May need a little fineItem 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 1973 Sears Eska SeaCruiser 7hp Outboard Model 1931 A (Serial Number 2L 355173) Tecumseh Block Tag T 640 08B General Application Compatibility We do not have specific