Review on Enhance Engine Performance with Honda 16620-Z8D-305 Thermo Wax Assembly by Lawrence Feldman

I mean you can't go wrong with Honda Genuine OEM parts. I actually bought this for my 15 year old GCV160 lawnmower as I gave it a new OEM carburetor maybe right? Well good intentions but I didn't do my homework and it was actually wrong for my mower. Luckily a week later I was working on a much newer (5 year old) GCV160, this part matched this engine perfectly so it didn't end up going to waste. I can't take a single star off the rating because I didn't do my homework and this part works great on the newer engine it was made for. Moral of the story, do your homework. This is definitely a 100% OEM replacement for many of the newer GCV160s, but auto choke design has changed over the years and I'm not sure exactly when.