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Troy-Bilt weed eater TB21EC carb diaphragm


penguinview's Avatar
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Join Date: Aug 2011
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08-31-11, 05:35 PM   #1  
Troy-Bilt weed eater TB21EC carb diaphragm

Any one know the part number for Troy-Bilt weed eater TB21EC carb diaphragm?

Thanks!!

 
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geogrubb's Avatar
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09-01-11, 08:35 AM   #2  
You really need the info from the carb, whether it is a zama, walbro, etc. then the model number and stuff, zama would be C1U or C1Q and a set of numbers the walbro would be Wt-xxx, both sites have great tech info under their Service/Aftermarket tabs. Have a good one. Geo
Welcome to USA Zama
Welcome to walbro.com

 
penguinview's Avatar
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09-03-11, 01:28 PM   #3  
I can see the word Walbro in the carb, but the only number I see is the primer bulb plate number. Any clues to where the part number for the carburator would be?
Thanks

 
geogrubb's Avatar
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09-03-11, 04:49 PM   #4  
The model info and stuff is stamped in the carb body so you must remove the carb to find it. The walbro site will tell you where to look for model numbers. Have a good one. Geo

 
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