Hilom 753-06190 Carburetor for MTD TB21EC TB22 TB22EC TB32EC TB42BC TB80EC TB2040XP String Trimmer WT-973 WT-1116 Carb

Great product for the price! Shipping was quick and installation couldn’t have been easier. If you can use a screwdriver, some pliers, and a socket set you are all set to replace your carburetor and get your equipment working like new. Total replace my took about 30 minutes and I spent about 20 minutes just wiping off dirty parts. If your Troybuilt is giving you any problems, just buy this amazing inexpensive kit and you’ll be back in business in no time.

Easy to install on my Poulan weed wacker (with Bolens BL-110 engine, 25cc engine). Just a simple disconnect of the throttle cable and old fuel lines from the old carb, then removed the two main carb mounting bolts and the old carb fell right off. Install was just the reverse (be sure to use the new gaskets). Replaced spark plug (didn't need to gap/adjust). Didn't need to adjust the carb, Hi and Lo idle screws were set such that my trimmer started right up on the second pull (although the kit came with adjusting tool, check Youtube videos if you need help installing or adjusting). It now runs just like new for less than $14. I've used my trimmer twice since replacing the carb with this kit, still running like new, fantastic!

Carb went on easy and after a few pulls started up and trimmer ran great which is why I bought it. Threw in the filter and new lines but the Spark Plug was not a match—not even close in size.

The product arrived as expected with all parts accounted for. The only thing I had to do was adjust the holes in my gas tank for the lines. The tubing was a little thicker in OD than my existing lines, but it all worked out. It took less than 10 minutes to install from there and it fired up the first time.

Been struggling with this for the past 6 months. Looked a mucho youtubes who stated the problem was the hi/lo idle adjustment. Tried that so many times I can't count. Then found youtube by DoctorFixMaster and he nailed it as a diaphragm issue. It was cheaper to buy the entire carb. Installed it and worked like the day I bought it. There was no need to adjust the idle. Worked right outa the box with zero modification.

It was a perfect fit on my Troy Bilt weed eater. It started on the first pull once the carb had fuel in it. With this and a new clutch my weed eater will last a few more years easily. Includes everything you need.

Did not solve a problem. Had to buy a new weed-eater.

Easier and cheaper to replace carb than clean the old one and buy the tool to adjust. Get the carb and tool for the price of one.