Replaced the Bearing
I replaced the ruddr bearing on my '88 L37 two years ago. The post got a bit sloppy and would thump as the boat pitched on a starboard tack. When my yard called Hunter for the replacement bearing, they were told that it isn't made any more because the sub-contractor was out of business. Hunter sent them the specs, though, with the intent that we would get one made. They are made of nylon. Fortunately, one of my yard buddies saw the delema and offerred to have it made in one of his manufacturing plants in Mexico. He physically measured the space and the rudder post, used the old bearing as a model and on his next trip to Mexico, had the work done. It's been fine ever since.