'03 Alpha One Gen II. I ordered a replacement lower shift shaft bushing assembly and the one I got is the correct one but the two O rings that go with it are not there. I ordered what I thought was the Merc 23-815921A20 and got an aftermarket GLM 21017. What is a good, fast source for the two O rings? I live in the country 45 miles from any marine shop so I'm looking for a good online source. Or can I find suitable O rings at a hardware store?
