Hello, got Oliver 80 KD that Grandad got new in 1941, have recently been looking for a replacement carburettor, as after 40 plus years outside it's in a bad way. I have purchased a carburettor from a dealer who imported it from canada. My problem is my original carb is a Marvel schebler TTX 18 and my recently found one is a TTX 19, which I believe was fitted to 80 HC tractors. I would like to know is the. TTX 19 by any chance suitable for my tractor or have I wasted my money?

Thanks