Originally Posted by
Truckracer
You need a Walbro K20-WAT kit. These are available from any good small engine shop or there are multiple vendors on Ebay @ less than $10. I prefer the genuine Walbro parts though Stens is acceptable. I avoid the unbranded Chinese kits ... they could be OK or not, I just don't know and the genuine parts are available at a reasonable price.
It sounds like you are pretty knowledgeable. I have a DLE-30 that I bought last year and tried to start, but it doesn't seem to suck fuel. Is that a common problem solvable by a carb rebuild?