In Reply to: If I knew the dimensions... posted by BlasterStumps on May 16, 2017 at 15:39:24:
The drain plugs for the transmssion and hydraulic are a 2-12 thread. Gasket ID of 2" and OD of 2.5" would be about right. The ID on the replacement gaskets sold today is a little larger than that and I don't care for the sloppy fit. The gasket material itself is a heavy/dense fiber board roughly 3/32 thick and works just fine. The engine oil drain plug is a larger diameter and offhand I don't know exactly what size it is.