Zama Genuine Part # C1Q-P22C , C1Q Butterfly Diaphragm Carburetor

This carburetor worked great. My tiller motor started right up after I installed this carburetor. I did not even have to adjust the fuel adjustment screws. After I turned it off and tried to start it up again, it started right up. This tiller has not ran this great for decades. Thanks.

Perfect replacement carburetor for my Ryobi 790R. It's very easy to tune and now my weed eater runs like new. ZAMA rules.

worked like a charm, easy replacement... If your trimmer is old and neglected this will do the trick.. hint: purchase the fuel line kit in case the lines are brittle and break when you remove them to do the repair. they can stick to the carburetor and rip when you take them off and if they are old, they can leak when you put them back on... just an fyi...

The motor ran good but the carb was running rich. It would be nice to have an adjustment tool to help the setting. It requires a special adjust tool.

A bit costly vs other alternatives but this is OEM carb Zama brand and decent quality. It required a bit of tuning to the full throttle (high) adjustment needle - which required the correct splined tool in order to make the adjustment... Otherwise it was easy to install and trimmer started on the second pull - requiring only the minor tuning of high speed and setting idle thereafter.. I would recommend this Zama brand over cheaper alternatives.

installed on an old craftsman blower / vac that I couldn't get running right even after installing new fuel lines an cleaning old carb. installed new carb an fired up after 3 pulls needed high speed adjusted but didn't have correct tool as it requires a double D not the spline type that I already had and didn't want to do the hacksaw cut on a new carb to adjust so ordered correct tool adjusted high speed an she runs like new . so even with the carb being more expensive than the knockoffs and spending ~ $10 for a complete set of small engine carb adjustment tools I'm money ahead not having to purchase a new blower.

I couldn't get the weedeater to run. I tried to clean the carb but obviously I couldn't get to all the jets and passage ways. I used this to replace the old one and it fired up second pull of the cord. Great stuff.

Having had incorrect items supplied previously, I made sure that the item ordered was listed as compatible with a Husqvarna 343 brush cutter. The item supplied was totally wrong, nothing matched the carburetor being replaced. Fuel lines wrong size and position, throttle and choke could not be connected, even main bore was wrong size. Order placed May 20, not shipped until May 22, not up to Amazon's normal standard. Disappointed overall.

very happy with this unit installed easy