Yes this is the original HMH and fuel tank. Epoxy repair seems to be holding but it is taking a long time to get all the diesel out of the bilge. Still showing up 2 days after the repair. Keep checking the tank and it looks like there is no more leakage.Good Luck @Cat 310 #1 in GA are you on your original fuel tank and Hot Water Tank? I assumed that is what HWH is. My tank seems fine, checked it last Friday, but did notice some rust on the bottom of my hot water tank edge and the drain was leaking a few drops, so I tighten the handle up and it seemed to help.