Am in dire need of a valve for stove. We have a 2000 hi lo. It has a ATWOOD WEDGEWOOD model D-31 3 burner drop in propane stove top. The mnfc part is 56089 ( 5200 btu valve). I can also use part 56090 ( the 6500btu). If you have please contact me. I have contacted everyone I can find that has old parts, even called Atwood and no substitute. Let me know please, thanks