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Carburetor Replacement for 33M777 33M677 331977 331877 331777 31Q677 33M97 Carb

Free shipping on orders over $29.99

$15.77

$ 7 .99 $7.99

In Stock

About this item

  • Fitment: Carburetor Replacement for 14hp-18hp intek engines
  • Part Number: 594593 591731 796109 796078 590400 594593
  • Services: One Year, For any reason you're not completely satisfied, you can ask for a full refund or replacement



Product Description

  • Check the model number of your old carb or the information online, it shows the part number, don't worry about the applicability if you checked for sure.

  • Yes, buy it, most tiller lawn equipment has the same carb, the carb could just work well even the number is not on the list, Just double check the details of the carbs in the picture to make sure they look the same.

  • Absolutely yes to the question, actually we encourage everyone to do the easy job and ejoy the sense of achievement, you just need more patience and some learn video online.

594593 591731 796109 796078 590400 594593
594593 591731 796109 796078 590400 594593
594593 591731 796109 796078 590400 594593
594593 591731 796109 796078 590400 594593

Tips: press "Ctrl + F" to help you quick locate the model you are looking for

331777-0119-B1 / 331777-0546-B1 / 331777-0546-E1 / 331777-0815-B1 / 331777-0819-B1 / 331777-0896-B1 / 331777-0901-B1 / 331777-0946-B1 / 331777-0946-B2 / 331777-0946-B4 / 331777-0946-G1

331777-0956-B1 / 331777-1107-B1 / 331777-1192-B1 / 331777-1372-B1 / 331777-1372-B2 / 331777-1372-G1 / 331777-1372-G2 / 331777-1457-G1 / 331777-1523-B1 / 331777-1523-G5 / 331777-1557-G1

331777-1557-G5 / 331777-1558-G5 / 331777-2372-G1 / 331777-2372-G5 / 331777-2457-G5 / 331777-4372-G5 / 331877-0036-G1 / 331877-0110-G5 / 331877-0113-B1 / 331877-0113-B2 / 331877-0114-G1

331877-0114-G2 / 331877-0115-B1 / 331877-0117-G1 / 331877-0118-G1 / 331877-0119-B1 / 331877-0120-B1 / 331877-0141-G1 / 331877-0141-G2 / 331877-0142-B1 / 331877-0142-B2 / 331877-0143-G1

331877-0143-G2 / 331877-0144-B1 / 331877-0145-B1 / 331877-0146-B1 / 331877-0146-B2 / 331877-0147-B1 / 331877-0148-B1 / 331877-0149-G5 / 331877-0151-G5 / 31M977-0112-E1 / 31Q677-0111-B1

31Q677-0111-E1 / 31Q677-0114-B1 / 31Q677-0114-E1 / 21B707-0453-B2 / 21B707-0453-E1 / 21B707-0505-B2 / 21B707-0505-E1 / 21B807-0100-B1 / 21B807-0112-B1 / 21B807-0113-B1 / 21B807-0114-B1

21B807-0296-B1 / 21B807-0296-E1 / 21B807-0297-B1 / 21B807-0326-B1 / 21B807-0326-E1 / 21B807-0372-B1 / 21B807-0372-E1 / 21B807-0422-B1 / 21B807-0448-B1 / 21B807-0668-B1 / 21B807-0735-B1

21B807-0842-B1 / 21B807-0852-G1 / 21B807-0852-G5 / 21B807-0884-B1 / 21B807-0941-B1 / 21B807-1393-B1 / 21B807-1453-B1 / 21B807-1461-B1 / 21B807-1499-B1 / 21B807-2453-B2 / 21B807-2453-G2

21B807-2505-B2 / 21B807-4120-B1 / 21B807-4123-B1 / 21B877-0127-B1 / 21B906-0020-B1 / 21B906-0020-B9 / 21B906-0020-E1 / 21B906-0020-E9 / 21B906-0121-E1 / 21B906-0192-B1 / 21B906-0192-E1

21B907-0131-E1 / 21B907-0132-E1 / 21B907-0137-B1 / 21B907-0137-E1 / 21B907-0139-B1 / 21B907-0139-E1 / 21B907-0140-B1 / 21B907-0140-E1 / 21B907-0153-G1 / 21B907-0154-B1


David Ramey
September 5, 2025
Great item.... Works great... a breeze to install... fantastic price.... perfect replacement and fitment.... no adjustments necessary.....
Michael Litwak
August 28, 2025
Craftsman LT200 riding mower started up fine after sitting through the Winter, but stalled when I engaged the blades. I then could not start it again.The fuel cutoff solenoid was not stuck, and spraying starting fluid into the air intake allowed the engine to catch for a bit before sputtering out. So it had spark and compression. I changed the fuel line and fuel filter, which didn't help, so I concluded the original Nikki carburetor was clogged.I chose this replacement because of the great reviews. It installed easily on the 20 HP single cylinder Briggs and Stratton 331777-1372-B2 engine. The riding mower then started up just fine, and continued to run fine with the blades engaged. I did not have to make any adjustments for the throttle, choke, idle or fuel/air mixture.Note: before replacing the carburetor I noticed the choke was not fully closed when the throttle lever was in the choke position, so I had to un-clamp the throttle cable and reset it. But that was prior to replacing the carburetor. Just mentioning it because this is a common issue making these mowers harder to start than they need to be.I ordered a rebuild kit for the Nikki carburetor -- I'll get it ready in case this new carburetor ever gets clogged. But the mower starts and runs great, and I don't anticipate any issues.
David
August 13, 2025
Great working replacement on 2003 craftsman lt2000 with briggs and stratton 20hp, electrical connector even works great. No adjustments needed at all. Best value replacement I could find.
Customer
July 20, 2025
This replaced my Nikki carburator on my Craftsman yts3000 42" ride on mower. For the money, I tried it out rather than rebuilding the original. It was worth the purchase! I was back to mowing in no time and will probably buy another for a backup. It's been 6 mows since I replaced it and still running great...
Randolph Mathews
June 19, 2025
This item was a perfect drop-in replacement; all required parts were provided, and all factory settings were perfect. As soon as the carb was bolted on and fuel lines connected, it started right up.
K.C.
April 28, 2025
Ordered this carburetor for my 05 Troy Pony riding mower because mine was surging up and down. It came fast and took maybe 10 minutes to put on. Fired right up with no surging up and down and didn't have to adjust it or anything. Like just plug in and go. Great purchase and The Right Fit.
M. McNulty
March 23, 2025
Works great, no adjustments needed. Have run it several hours since installed with no issues.
Lori Lawing
February 7, 2025
Works as It should .Arrived fast
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