I have what appears to be a brass fuel filter between the fuel tank and engine and would like to know if anyone can help me identify who made it and where to get filters. I haven't ever taken it apart so I can only describe the outside of it.It's round, about 6" tall, and comes apart at the middle. The top is flat has a large metal shank that helps to unscrew it from the body. The bottom has a srew on it. On the side that I can see it has the following written on it:___________________________________________ LSTD MARINE FILTER U L 7158 ____________________________________________The other side also has something written on it but I can't see it. Can anyone help me identify this filter and tell me where I can get replacement parts (if it's worth it).Thanks,Joe Mullee