I’m looking for any info on the expected longevity of an LT155 K51 transmission. Anybody have any failures to report? I bought my LT155 4 years ago with low hours (I think – it has no hourmeter!). I think it’s a 2001 model and my best guess from the previous owner is that it only had about 100 hours or so on it when I bought it. I’ve probably put about 200 hours on it. My yard is flat, but the original owner had a hilly yard he used it on for one season. My yard is also small (0.5 acre) and with my fence and trees, I do a lot of 3 point-plus turns. I’m trying to figure out if based on this usage 300 or so hours is a lot or not so much. I figure I could sell it for almost what I have into it now, but if I can reasonably expect a lot more years out of it, it makes sense to hold on to it. Though it shows no outward issues, I just don't know if I can expect a lot more years of service or not - any info is appreciated.