FS Extra 4cyl merc cranks, 300 cylinder block

[mtechmarine]

Have 3, as shown, $100 plus shipping for all 3. One has some bad center surfaces, would work for a fishing motor. The other 2 are rust free and show only nominal wear. Centermains included.

Merc 300 40 CID block, fresh water, no scoring but I'd bore it, $50.00 + shipping


Call Bill at Mastertech, 850-623-1197