Easy
15-30 minutes
This genuine replacement part is designed for use with Troy-Bilt trimmers. It is sourced from original equipment manufacturer and it is sold individually. The purpose of this part is to mix air and gas before the fuel mix goes to the engine. If the engine won\\\'t start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pouring about a teaspoon of fuel into the carburetor. Pull the starter rope. If the engine starts and then quickly dies, the carburetor is likely the problem. To complete this repair you would need a screwdriver.
Carburetor Asm Ac8 753-08057
OEM part for: Troy-Bilt, Craftsman, Cub Cadet
Part Number: 753-08057
$36.80
In Stock
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Compatibility
This Carburetor Asm Ac8 will fit the following 26 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Trimmer Parts
This part replaces obsolete part #: 753-08203
Customer Part Reviews ?
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Back in working order
Received part in a timely manner. Installation went well. Started on the first pull.
Guest -
November 16, 2023
Verified Purchase
Easy purshase. Trimmer repaired by myself with low amount of money. Very good prices
Carburator. Easy to install . In tje shop was a bill of 135.00 . I did it and I spent only $35.00.
Guest -
October 12, 2021
Verified Purchase
Great parts and prices
Direct fit great price for the item.
Tim -
May 15, 2020
Verified Purchase
My part Matched and worked perfectly
The carburetor I ordered was easy to find and was delivered promptly. It was a perfect match and got my line trimmer running Smoothly again.
Guest -
May 7, 2020
Verified Purchase
Glad I found you Folks
Fair price arrived in a timely manner all parts needed were included no surprises or oh Sh#$s
Guest -
October 21, 2019
Verified Purchase
all good
just what the Doc ordered, the part was good
Larry -
June 21, 2019
Verified Purchase
Worked great, just what I needed
Delivered on time, fit my weed eater perfectly and it runs great!
Guest -
May 21, 2019
Verified Purchase
Carb replacement
Item was as ordered and works great.
Ordered two carbs On the same order and got only one in a reasonable shipping time.
I’m still waiting on the other carp at this. time. Not happy about shipping time.
Guest -
June 9, 2020
Verified Purchase
Oreder and shipping process
Ordered on a Friday and said that it would ship same day as expedited delivery. It did ship same day expedited, but received 6 days later!
Shipping charges was refunded, but has me guessing whether to purchase from E Replacement Parts again. I am a returning customer of several purchases over time.
Guest -
September 21, 2019
Verified Purchase
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Trimmer would not stay running anytime I would increase the throttle. I had previously replaced the fuel line, filter and fuel and that didn't resolve the problem.
Rene - April 5, 2017
👍 9 of 11 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Power Drill, Socket set, Nutdriver, Hex/Star Bit
1. Removed all the external plastic housing pieces.
2. Removed the air filter.
3. Removed the fuel tank and hoses.
4. Removed the carburetor.
5. Cleaned all gasket surfaces.
6. Installed the new carburetor and gaskets.
7. Reinstalled all exterior parts in the proper order for assembly.
8. Replaced the spark plug as the last step.
9. Fired on the first pull and runs like it's a brand new machine.
2. Removed the air filter.
3. Removed the fuel tank and hoses.
4. Removed the carburetor.
5. Cleaned all gasket surfaces.
6. Installed the new carburetor and gaskets.
7. Reinstalled all exterior parts in the proper order for assembly.
8. Replaced the spark plug as the last step.
9. Fired on the first pull and runs like it's a brand new machine.
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Would idle but not run full speed.
James - June 28, 2016
👍 6 of 6 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
, T25 Torx driver
Took off the top red cover, 3 T25 screws, Removed the air filter, Two T25 screws and one thumbscrew for the cover. Unhooked the throttle cable and the two gas lines. Slid the old carburetor and gasket out and put the new one in making sure the gasket stays lined up correctly. Reassembled and started. Runs like new!
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Darn thing wouldn't run
Gerald - May 30, 2016
👍 3 of 4 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
Take the whole air cleaner off. The take off the fuel lines off the carb. Take the screws out and remove the old carb. and put the new one on and tighten the screws. Put the fuel lines on and the air cleaner. Take out the spark plug and put in the new one and gap it at 0.025
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Old carburetor was leaking air through the rotary cylinder and out the top.
Dylan - December 15, 2015
👍 2 of 2 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
Took off the engine cover, (if needed to access the fuel delivery components) air box, fuel lines, remember where the fuel line are place on the carb. throttle cable, then simply repeated the steps backwards with the new carburetor. (make sure to be careful, as the intake gasket may be stuck on the carb, so you don't tear it)
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Fuel problems
zachary - January 3, 2016
👍 2 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Hands, Torx T-20 & T-15
Parts Used
Remove air cleaner assembly, Unscrew carburetor, unhook throttle cable and gas lines make sure you remember where they go.
Then add new carburetor and replace hoses and cable screws. Done that easy
Then add new carburetor and replace hoses and cable screws. Done that easy
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Trimmer would not run.
Robert - March 25, 2021
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers
Removed the cover and the air breather. Removed the old carburetor and replaced with the new one, along with the gaskets. Put all back together and it started after a few cranks and ran great.
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My trimer wasn't holding the idle while running not enough torque to work.1 re
Jose - July 30, 2020
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Parts Used
1 remove the cover and filter,
2 replace carburetor.
2 replace carburetor.
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Broken fuel lines, gaskets torn on carburetor and cracked purge bulb
Pamela - May 29, 2020
Tool Type
Trimmer
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver
Removed carburetor and fuel tank. Installed new fuel tank and new carburetor using two new gaskets. Watched a ereplacement YouTube video regarding proper fuel line placement on the purge bulb and carburetor. Successful repair.
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Would not start
Michael - April 12, 2020
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Nutdriver
Parts Used
Verified spark
Verified good compression
Made sure muffler screen was clean.
Removed carb
Took apart carb and tried to clean.
Reinstalled carb. Still would not start.
Ordered new carb
Replaced with new carb. Started right up.
Had to adjust throttle on carb
Verified good compression
Made sure muffler screen was clean.
Removed carb
Took apart carb and tried to clean.
Reinstalled carb. Still would not start.
Ordered new carb
Replaced with new carb. Started right up.
Had to adjust throttle on carb
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Replaced Craftsman 30cc carburetor
Gilton - June 19, 2019
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
1 Removed top cover
2 Removed two long screws that secures carburetor
3 removed old carburetor and replaced with new one
4. Machine started with out problems.
2 Removed two long screws that secures carburetor
3 removed old carburetor and replaced with new one
4. Machine started with out problems.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
