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Primary Function: Mixes air and gas before the fuel mix goes to the engine
Installation & Compatibility
Compatible Models: Fits various Briggs & Stratton lawn and garden equipment models. Please confirm this part is correct for your model before ordering.
Installation Difficulty: Medium?requires some mechanical expertise to replace
Tools Required: Screwdriver, adjustable wrench
Additional Information
The Briggs & Stratton Engine Carburetor, part number 594605, replaces previous models 591734, 594603, and 792768. It mixes air and fuel in the proper ratio before the mixture enters the engine, helping your equipment run smoothly and consistently.
If your engine struggles to start, stalls unexpectedly, or runs unevenly, the carburetor could be clogged or worn. Installing a new carburetor may resolve these problems and restore performance.
For step-by-step help, refer to the how to replace a riding lawn mower carburetor guide and video from Sears PartsDirect. During installation, wear work gloves and perform the task in a well-ventilated area to avoid fuel vapor buildup.
Bolted right up and work great would recommend this product
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
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High Quality OEM Carburetor
August 16, 2021|TEB13, Mulberry, FL
Very easy to install and performs as expected. I am very pleased with the product.
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
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Plug and play basically
June 23, 2021|Wildz, Maryland
Didn't time how long it took to put this together but has been running great right out of the box
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
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Direct fit. Expensive.
May 18, 2021|Randy, My.
Direct fit, easy to install, expensive, but with the ethanol in the gasoline their not going to last.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
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Easy to install
April 08, 2021|joejohnston3, Chandler, AZ
Easy installation and everything is working perfectly and Sears Parts Direct made it an easy process.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
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Looked a little different but works perfectly.
May 01, 2020|J K, Va
This carburetor was a little different than the original in that the choke didn't close all the way like the original but after checking with the others, I was told it was by design. I installed the carburetor and it works perfectly. Very happy that I can use my riding mower now!
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
1 person thought this review was helpful.
carburetor purchase
April 10, 2020|james c, Undisclosed
Received FAST! Works great. Lots of help when ordering.
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
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Easy to install
August 11, 2019|Resty1, Florida
Easy to install without hassles and difficulty for 15 min
verified customer