This is a manufacturer approved O-Ring designed for lawn and garden equipment. This is the O-Ring that provides an Air Tight seal between Carburetor and Cylinder Head. If doing maintenance on carburetor it is recommended to replace the O-Ring instead of re-using the old one. Over time rings and seals tend to dry out and would no longer provide proper seal compromising engines performance.
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★★★★★
★★★★★
works good and fits perfectly, thanks
The weed eater works great
Guest - August 8, 2019
Verified Purchase
★★★★★
★★★★★
Great parts - very pleased with the quality!
All the parts I ordered were quality and perfect fits - worked as expected. This is my go to now for replacement parts!!!
Kevin - September 2, 2019
Verified Purchase
★★★★★
★★★★★
Great experience
Just what I wanted in a timely manner.
Guest - September 9, 2019
Verified Purchase
★★★★★
★★★★★
haven't installed yet
I have bought may different parts for both work and home. it was easy to find the parts with the exploited view and made repair simple and cost effective.
I have told many people about your website
Guest - November 22, 2019
Verified Purchase
★★★★★
★★★★★
Easy replacement
Fits great! Works great! Runs great!
Thanks
Guest - October 9, 2021
Verified Purchase
★★★★★
★★★★★
Right part
Worked perfectly
Guest - July 12, 2022
Verified Purchase
★★★★★
★★★★★
Fit perfect, easy repair, inexpensive
Just what I needed. Took a little bit longer to receive than I had originally wanted, but my trimmer is working perfectly again.
Guest - June 13, 2019
Verified Purchase
★★★★★
★★★★★
Easy to work with.
Sent wrong part. Not even close. Was easy to return wrong item but doubled the time to get right part.
Guest - June 14, 2022
Verified Purchase
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I tried to clean the carburetor out, with no luck. Gas trimmer would start, but would die shortly after starting. I ordered a new carburetor and o-ring, fuel tank which included new fuel lines and filters, and a new spark plug. I also purchased, not through this site, a set of carb adjustment screw drivers. Removal and installation of
... Read more the new parts took about 10 minutes. Trimmer fired up right away, but didn\'t run properly. After making a few adjustments on the carburetor, with the proper tools, trimmer runs like new. Saved myself a good amount of money, because if this didn\'t work, I was ready to throw it in the trash and get a new trimmer. Carburetor through this site was a factory direct replacement of the original carb I pulled off the trimmer. Could have saved a few bucks buying from another site, buying a knockoff carburetor on Amazon. You will get a genuine Walbro, like was installed from the factory, for your trimmer. Would definitely recommend if your having the same issues I was experiencing. Getting a set of carburetor adjustment screwdrivers was key to making this happen. They are fairly cheap, got a set of 8 for about 18 bucks. If you don\'t want a set, you will need a single d screwdriver to make adjustments. My project was on a Troy-Bbilt TB-22EC trimmer.
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Replaced existing carbuertor on a Troy-bilt trimmer.
1) Remove as much of fuel from the fuel tank and fuel lines as possible.
2) Remove the air breather cover and filter element.
3) Remove the two long screws that hold the air breather housing to the carburetor and
trimmer engine head.
4) Using the pliers, carefully use a twisting/pulling action
... Read moreon the two fuel lines that are still
attached to the carburetor to remove them from the carburetor. Pay careful attention to
which port these fuel lines go to.
5) I suggest using new fuel lines as the old ones were brittle and broke or cracked when they were removed from the carburetor. Using your fingers, attach these fuel lines to the new carburetor port as they came off.
6) Place the new carburetor o-ring on the head and carefully seat the carburetor on it, holding the carburetor in place with your fingers.
7) Place the air cleaner gasket on the carburetor and then place the air cleaner housing onto
this gasket. Insert the two long screws through the air cleaner housing, carburetor and into the head. Tighten them making sure you tighten them so as the seat with equal pressure on to the head as to prevent leaks.
8) Add fresh clean fuel, prime the bulb and start it.
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Out of the box it would only run at almost full choke. It was nearly impossible to start.
1. Removed old carburetor by removing two screws.
2. There are two fuel lines which must be disconnected mark which one goes where.
3. Disconnect the throttle cable remove old carburetor.
4. Remove the old gaskets.
5. Install new gaskets.
6. Reassemble in reverse order.
7. After repair trimmer starte
... Read mored without any problem.
8. If you are unsure about doing this repair take pictures of each step so that if you need help you have a record of what you have done.
9. Always purchase any needed gaskets.
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My trimmer would not start at all. The primer was just returning gas to the tank.
I removed the old carb, and noticed the jets were damaged. The old air cleaner gasket came apart when I removed the air cleaner. I replaced the carb o-ring out of an abundance of caution, because it was inexpensive. Once I had installed the new carb, gasket, and o-ring, the primer worked fine and the trimmer started right up and runs grea
... Read moret.
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Trimmer would run for 2-3 minutes, low power, little to no throttle response, run only in position 2, then quit running.
Using Screw Driver:
1). Remover air filter cover
2). Removed air filter element
3). Unscrewed two screws holding filter cover and carburetor together.
4). Removed old O-Ring and Gasket.
5). Cleaned and Inspected assembly.
6). Replaced O-Ring and Gaskets
7). Installed both screw through air filet h
... Read moreousing and carburetor
8). Threaded screws and torqued to spec.
9). Cleaned and reinstalled filter.
10). Reinstalled filter cover.
11). Started trimmer.
12). Check run in a three positions, power and throttle response. All normal.
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Wouldn\'t start, Primer bulb leaking. Replaced, still leaking
1. Removed and replaced the spark plug (don\'t forget to set the proper gap).
2. Used a clothes hanger hook to pull the fuel line and pick up out of the fuel tank, replaced the pick up and reinserted in the tank.
3. Removed the air filter cover and removed the four screws holding the carburetor along with the gasket and O-ri
... Read moreng. Take care separating the carburetor from the fuel line
4. Replaced the O-ring and reattached the carburetor
5. Replaced the air filter gasket, inserted the new air filter, and reinstalled the air filter cover.
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Changed out the short block. I broke a piston ring.
Used a parts diagram for my trimmer and removed all the pieces then put them back with the diagram as a reference. Timed the coil with a business card.
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
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