OEM Zama CARBURETOR Carb C1U-K43B fits Echo ES-2100 Shred N Vac PB-2155 Blower by Zama

As others have said, this is a simple-to-install replacement for the OEM carb on my ES2100 Echo blower. I managed to get about 12 years out of the original, which judging by others' comments, is quite a feat. I changed this carb, the plug, air filter and the fuel lines. Starts up immediately now and runs like new. However, I did have to adjust the carb as running with the choke completely off will stall it - I think from the factory it's pushing too much gas. Other than that, it works great. Install was super-simple. I looked up a YouTube video to assist since I didn't want to take apart more than necessary. There's no instructions provided with this carb, but look it up online and you'll have an easy time of it. Took maybe 15 mins to swap, including me fumbling around not having done it before on this machine.

This carburetor was a direct replacement for the one on my Echo blower. Runs and starts like the day I bought it. I recommend that before you by a carburetor you find the factory replacement part number and then search Amazon by the manufacturer and the part number. In order that I don't have the problem in the future I did a internet search for ethanol free fuel which located several places to by fuel that will not spoil as fast and will not cause so much grief.

First things first- ROP shops has great customer service.Second - The C1U-K43B is a perfect match for the ES-2000 carb (Echo 12520009461).I went to Echo's site and parted out the entire carb. (Echo 12520009461)I decided that the 2 variances in parts didn't affect the actual carb.So, I went ahead and gave this one shot and it was a perfect fit. Revs both higher and lower than the old carb.Great price too, good delivered time and even the limiters on the HS and LS carb adjusters were a perfect fit.Looking for a ES-2000, this is the deal.My Echo is over 20 years old and I expect to get another few years out of it since the new carb is great.

This OEM replacement carb fit my 20 yr old echo perfectly and returned it to the easiest starting and most reliable 2 cycle I have ever owned. No guessing on whether a rebuild kit will work and for the price it was a no brainer. Despite using non-ethanol gas plus Stabil for years, I think it's just a matter of time before the jets are affected and the tolerances just deteriorate a bit. Amazon Prime makes the fix even easier with 2 day delivery and easy shopping.

Exactly what was needed to get my blower working again.

Take it out of the box, bolt on and go. Very easy way to get your implement running like new.

Direct fit and now it runs like new. It only took 5 minutes to install.

Worked very good