Hello, I have a few parts that I am going to put up for sale. Please help me identify if you know what they are. Thanks,

I was told the the first one is a bearing for a #3 speed master. Can not identify model number if there is one on the tabs and the pans I know are Stefs think they merlin block pans. was told they are wide block bbc marine wet sump. a model number for any of these parts that you may know what they are would be appreciated. thanks