I have two pieces of info, would like to confirm with anyone knowledgeable. For those wanting to eliminate the "DLE" carb on the DLE 20 and DLE 30....
My info is the Walbro WT-71-1 suits the DLE 20 and that the WT 759-1 suits the DLE 30 (this from an actual DLE engine I own, NIB, has a Walbro carb with this number on it)
Can anyone please confirm these numbers?

A "WJ-71" is used on a DLE 111. It has a 18.25mm venturi

Thanks for clarifying that; the WT 71 is equipped with a primer bulb, so I'm suspecting that isn't the correct # for the DLE 20, either.

I remember this being discussed a few times before. It is in the threads for the DLE30 & DLE 20 . . . . somewhere?

Bob, if you're wanting to replace the DLE 20 carb with a Walbro, a few are ordering carbs from VallyView for their 20cc engine.

The VV 20 uses a WT-962 that has a 24 venturi. Works great though I see nothing wrong with the clone used on the DLE20.

Thanks, everyone. I'm not replacing, just was trying to get a thread with good info that could be easily located. As we know the "Search" function on RCU Threads is an oxymoron. Appreciate the input, guys.