AISEN Carburetor for Homelite PLT3400 PBC3600 ST Blowers Trimmers C1U-H39A UP00608A UP00608 UP00021 Carb UT-20677-A UT-15151 UT-15136 String Trimmer

Perfect replacement for my Homelite Vac Attack blower. I had to adjust the gas-intake valves with my own tool, but it started up and stayed running once I had it at the right setting. I used the original gas hoses as I find these yellow-colored ones that come in these kits to be a bit flimsy and do not grasp the carburetor very well. Other than that, this is definitely worth a try if you are struggling with a lawn-tool. It saved me from going out to buy another one. This baby is probably 10+ years old and works like new now. Good luck!

This review is written 5 months after the purchase and first use of this product.Initially, I thought that this was a great deal considering that it included the carburetor, gaskets, fuel line, air filters (2), extra primer bulbs (2), fuel filter and a spark plug for about $19. The carburetor itself was a bit "off" from the time of first use. It would only run with the high speed adjustment screws fully closed and the low speed one open only 1/4 turn. It you primed it before first use, it would not start at all. Previously, it took 5-7 pushes on the primer bulb and a full choke setting to start the blower. For a couple of months, I could get it to run for 20 to 30 minutes with no problems. Since then, it has required frequent adjustments and the performance is all over the place.....normal or oscillating RPMs.....quitting after just 10 minutes of use....then won't restart for an hour or two. These problems are not due to a bad fuel filter or clogging at the internal filter screen inside the carburetor. I finally gave up and replaced it with another aftermarket carburetor which is working normally with starting and performance similar to what it had with the OEM Zama carburetor when it was new.I DO NOT RECOMMEND THIS CARBURETOR!

Like that it was identical to the original except for this one had adjustable Hi/lo screws to make machine run extremely better than original ever did !!! Primer bulb screws were not tightened properly so when I hooked up fuel lines and pushed primer bulb, gas leaked all over me and the machine.... took a bit to figure out where it was coming from and how to fix it...

can't complain about quality compaired to cos....... needed for a homelite grass trimmer that had not been used for close to 10 years. only took three pulls to start after installing this carburetor.

Works perfect, start from the first pull, the filters was not for my blower model but the carburetor is performing as expected.

Works great but leaks gas all over, from the Carburetor, not out the intake. Not sure where its leaking from exactly. You MUST drain gas after use.It got my job done. And then I drained the gas..

worked straight out of the box without any adjustments on my blower.

The carb did not work