Engine: 1979 Mercruiser 140 (4 Cylinder)<br />i/o<br />Boat: Reinell 170, 1979<br /><br />Problem: I have a an oil leak that i am pretty sure is coming from the crankshaft pulley oil seal. When the engine is running there is a very light constant spray of oil coming off the sides of the pulley at the bottom of the engine which connects to the crankshaft. I know how to remove the pulley and the oil seal, but i have no idea where i can get a new one, and what the part number would be. Also what would a parts manual call that specific oil seal. Any help is greatly appreciated. Also if anyone has done this replacement before, please offer any tips!<br /><br />Thanks!
