Going to replace the impeller on my 87' Merc 150 Black Max SN# 0B219598. <br /><br />Its working 'OK' but I use this in Saltwater alot (I flush after every use). The last owner said he had it done before I bought it 2 years ago. I would take to a mech, but I like to do this stuff myself and could use the learning experience. By looking at the repair manual, it doen't look 'too' difficult.<br /><br />Many places list impeller kits, but no one (that I have found so far) has a chart to tell me which kit fits my motor. Anyone know where I can find a cross ref. chart OR know which kits fits my motor.<br /><br />Thanks John
