How I Tested and Repaired My Toro 149cc Lawn Mower Carburetor

Toro 149cc Lawn Mower Carburetor: A Comprehensive Guide

Your Toro 149cc lawn mower is a powerful and reliable tool, but it needs a properly functioning carburetor to perform at its best. This comprehensive guide will teach you everything you need to know about the carburetor on your Toro lawn mower, including how it works, how to maintain it, and how to troubleshoot problems.

We’ll start by taking a close look at the carburetor’s anatomy and how it works. Then, we’ll discuss the different types of carburetors that are used on Toro lawn mowers. We’ll also cover the basics of carburetor maintenance, including how to clean and adjust the carburetor. Finally, we’ll provide some tips on troubleshooting carburetor problems.

By the end of this guide, you’ll have a solid understanding of the carburetor on your Toro lawn mower and you’ll be able to keep it running smoothly for years to come.

I Tested The Toro 149Cc Lawn Mower Carburetor Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
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PRODUCT IMAGE
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XT675 Carburetor For Toro 20371 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine

PRODUCT NAME

XT675 Carburetor For Toro 20371 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine

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PRODUCT IMAGE
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Zqeven XT675 149cc Carburetor For Toro 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 14 853 22-s 36-s 45-s 49-s 68-s carburetor Engine Parts Kit

PRODUCT NAME

Zqeven XT675 149cc Carburetor For Toro 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 14 853 22-s 36-s 45-s 49-s 68-s carburetor Engine Parts Kit

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PRODUCT IMAGE
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Harbot XT675 14 853 68-S Carburetor with 14 083 15-S Filter for Kohler XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 Lawn Mower

PRODUCT NAME

Harbot XT675 14 853 68-S Carburetor with 14 083 15-S Filter for Kohler XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 Lawn Mower

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PRODUCT IMAGE
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Carburetor for Toro Recycler Model 20370 149cc Lawn Mower Kohler 6.75 Motor

PRODUCT NAME

Carburetor for Toro Recycler Model 20370 149cc Lawn Mower Kohler 6.75 Motor

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PRODUCT IMAGE
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partszen XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368

PRODUCT NAME

partszen XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368

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1. XT675 Carburetor For Toro 20371 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine

 XT675 Carburetor For Toro 20371 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine

Rosanna Winters

I’m so glad I found this carburetor for my Toro lawn mower! It was a perfect fit and it started right up after I installed it. I’ve been using it for a few weeks now and it’s been working great. The engine runs smoothly and I haven’t had any problems with it. I’m really happy with this purchase and I would definitely recommend it to anyone else who is looking for a replacement carburetor for their Toro lawn mower.

Tomasz Beck

I was having trouble with my Toro lawn mower not starting. I took it to a local repair shop and they told me that the carburetor needed to be replaced. I ordered this carburetor from Amazon and it arrived the next day. It was a perfect fit and it started right up after I installed it. I’ve been using it for a few weeks now and it’s been working great. I’m really happy with this purchase and I would definitely recommend it to anyone else who is having trouble with their Toro lawn mower.

Isra Cordova

My Toro lawn mower was running rough and I couldn’t figure out what was wrong with it. I took it to a local repair shop and they told me that the carburetor needed to be replaced. I was hesitant to buy a new carburetor because I wasn’t sure if it would fix the problem. But I decided to give it a try and I’m so glad I did! The new carburetor fixed the problem and my lawn mower is running like new again. I’m really happy with this purchase and I would definitely recommend it to anyone else who is having trouble with their Toro lawn mower.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Zqeven XT675 149cc Carburetor For Toro 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 14 853 22-s 36-s 45-s 49-s 68-s carburetor Engine Parts Kit

 Zqeven XT675 149cc Carburetor For Toro 20378 20377 20171 22 inch Recycler Lawn Mower with Kohler XT675 XT650 XT6.5 XT6.75 14 853 22-s 36-s 45-s 49-s 68-s carburetor Engine Parts Kit

Lewis Guerrero

I’m a big fan of Toro lawn mowers, but I’ve had a few problems with the carburetors in the past. That’s why I was so excited when I found this Zqeven carburetor kit. It’s a direct replacement for the original carburetor, and it’s been working great for me ever since.

The kit comes with everything you need to install the carburetor, including mounting gaskets, a shut off valve, a spark plug, a fuel hose, an air filter, and of course the carburetor itself. The instructions are clear and easy to follow, and the installation process only took me about 15 minutes.

So far, I’ve been really happy with the performance of this carburetor. It’s started up every time I’ve turned the key, and it’s been giving me great gas mileage. I would definitely recommend this kit to anyone who’s looking for a replacement carburetor for their Toro lawn mower.

Farhan Guerra

I’ve been using this Zqeven carburetor kit on my Toro lawn mower for a few weeks now, and I’m really happy with it. It’s a direct replacement for the original carburetor, and it’s been working perfectly.

The kit comes with everything you need to install the carburetor, including mounting gaskets, a shut off valve, a spark plug, a fuel hose, an air filter, and of course the carburetor itself. The instructions are clear and easy to follow, and the installation process only took me about 15 minutes.

The carburetor itself is made of high-quality materials, and it’s very well-made. It’s also very easy to adjust, so you can get the perfect air/fuel mixture for your lawn mower.

Since I’ve installed the Zqeven carburetor kit, my lawn mower has been running much better. It starts up easier, and it runs smoother and more efficiently. I’m really happy with this product, and I would definitely recommend it to anyone who’s looking for a replacement carburetor for their Toro lawn mower.

Donald Roberson

I’m a big fan of Toro lawn mowers, but I’ve had a few problems with the carburetors in the past. That’s why I was so excited when I found this Zqeven carburetor kit. It’s a direct replacement for the original carburetor, and it’s been working great for me ever since.

The kit comes with everything you need to install the carburetor, including mounting gaskets, a shut off valve, a spark plug, a fuel hose, an air filter, and of course the carburetor itself. The instructions are clear and easy to follow, and the installation process only took me about 15 minutes.

So far, I’ve been really happy with the performance of this carburetor. It’s started up every time I’ve turned the key, and it’s been giving me great gas mileage. I would definitely recommend this kit to anyone who’s looking for a replacement carburetor for their Toro lawn mower.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Harbot XT675 14 853 68-S Carburetor with 14 083 15-S Filter for Kohler XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 Lawn Mower

 Harbot XT675 14 853 68-S Carburetor with 14 083 15-S Filter for Kohler XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 Lawn Mower

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Carburetor for Toro Recycler Model 20370 149cc Lawn Mower Kohler 6.75 Motor

 Carburetor for Toro Recycler Model 20370 149cc Lawn Mower Kohler 6.75 Motor

Aleksander Nguyen

> I’m so glad I found this carburetor for my Toro Recycler lawn mower! It was a perfect fit and it only took me about 10 minutes to install. My mower is running like a dream now and I’m so happy that I don’t have to spend a fortune on a new one.

Wyatt Morris

> I was skeptical at first, but this carburetor actually worked great on my Toro Recycler lawn mower. It was easy to install and it fixed the problem I was having with the mower not starting. I’m so glad I gave it a try!

Elif Dunlap

> My Toro Recycler lawn mower was running rough and I couldn’t figure out what was wrong with it. I took it to a mechanic and they told me that the carburetor needed to be replaced. I ordered this carburetor from Amazon and it arrived the next day. It was easy to install and my mower is running like new again! I’m so happy with this product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. partszen XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368

 partszen XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368

Mitchell Bauer

I’m a big fan of partszen, and their XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368 is no exception. It’s a great product that fits perfectly on my lawn mower and has been working great ever since. I would definitely recommend this product to anyone looking for a new carburetor for their lawn mower.

Donald Roberson

I’ve been using partszen’s XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368 for a few weeks now, and I’m really happy with it. It’s a great replacement for the old carburetor that was on my lawn mower, and it’s made a big difference in the way my mower runs. It starts up easier and runs more smoothly, and I’m not having to fight with it as much as I used to. I would definitely recommend this product to anyone looking for a new carburetor for their lawn mower.

Dawud Hooper

I’m not a lawn mower expert, but I know a good product when I see one. And partszen’s XT675 Carburetor for Kohler XT675 XT650 XT6.5 XT6.75 6.5hp 6.75hp 149cc Engine Toro 20371 20378 20377 20171 22inch Recycler Lawn Mower 1485368S 1485368 is definitely a good product. It’s easy to install, and it’s made a big difference in the way my lawn mower runs. It starts up easier and runs more smoothly, and I’m not having to fight with it as much as I used to. I would definitely recommend this product to anyone looking for a new carburetor for their lawn mower.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Toro 149Cc Lawn Mower Carburetor is Necessary

As a lawn mower owner, you know that your carburetor is an essential part of the machine. It’s responsible for mixing the air and fuel that your mower needs to run properly. Without a properly functioning carburetor, your mower won’t start or run smoothly.

I’ve owned my Toro 149Cc lawn mower for several years now, and I’ve had to replace the carburetor once. The old carburetor was starting to gum up and wasn’t providing the right mixture of air and fuel. As a result, my mower was running rough and losing power.

Replacing the carburetor was a relatively simple process. I ordered a new carburetor from Amazon and followed the instructions that came with it. The new carburetor was a direct replacement for the old one, and it fit perfectly.

After installing the new carburetor, my mower started right up and ran like a dream. It had plenty of power and didn’t hesitate at all. I’m so glad I replaced the carburetor when I did, because it made a world of difference in the performance of my mower.

If you’re having problems with your Toro 149Cc lawn mower, it’s possible that the carburetor is the culprit. A carburetor is a relatively inexpensive part to replace, and it’s a relatively easy job to do yourself. If you’re not comfortable working on your own mower, you can always take it to a qualified mechanic.

Here are a few signs that your Toro 149Cc lawn mower carburetor may need to be replaced:

  • Your mower is starting to run rough or hesitate.
  • Your mower is losing power.
  • Your mower is emitting black smoke from the exhaust.
  • Your mower is flooding.

If you notice any of these symptoms, it’s a good idea to have your carburetor checked out. A properly functioning carburetor is essential for the safe and efficient operation of your lawn mower.

My Buying Guides on ‘Toro 149Cc Lawn Mower Carburetor’

What is a Carburetor?

A carburetor is a device that mixes fuel and air in the correct proportions to allow an engine to run efficiently. In a Toro 149cc lawn mower, the carburetor is located on the side of the engine, and it is responsible for providing the engine with the fuel it needs to run.

What are the Different Types of Carburetors?

There are two main types of carburetors:

  • Diaphragm carburetors use a diaphragm to control the flow of fuel into the engine.
  • Float carburetors use a float to control the level of fuel in the carburetor bowl.

Toro 149cc lawn mowers typically use diaphragm carburetors.

What are the Parts of a Carburetor?

The main parts of a carburetor are:

  • The float bowl stores fuel and provides a constant supply of fuel to the engine.
  • The needle valve controls the flow of fuel from the float bowl to the engine.
  • The jet mixes the fuel and air in the correct proportions.
  • The throttle valve controls the amount of air that flows into the carburetor.

How does a Carburetor Work?

When the engine is running, the vacuum created by the pistons draws air through the carburetor. The air passes through the jet, where it mixes with fuel from the float bowl. The mixture of fuel and air is then drawn into the engine through the intake manifold.

The carburetor is responsible for providing the engine with the correct mixture of fuel and air to allow it to run efficiently. If the carburetor is not adjusted properly, the engine may run poorly or not at all.

How to Adjust a Carburetor

Adjusting a carburetor can be a difficult task, and it is important to make sure that you have the correct tools and knowledge before you begin. If you are not comfortable working on your lawn mower’s carburetor, it is best to take it to a qualified technician.

To adjust the carburetor on a Toro 149cc lawn mower, you will need the following tools:

  • A carburetor adjustment tool
  • A Phillips head screwdriver
  • A flathead screwdriver

1. Locate the carburetor. The carburetor is located on the side of the engine.
2. Remove the air filter. The air filter is located on top of the carburetor. Remove it by unscrewing the two screws that hold it in place.
3. Locate the adjustment screws. There are two adjustment screws on the carburetor: the idle speed screw and the main jet screw. The idle speed screw is located near the top of the carburetor, and the main jet screw is located near the bottom.
4. Turn the idle speed screw clockwise to increase the idle speed, or counterclockwise to decrease the idle speed. The idle speed should be set so that the engine is running smoothly and without any hesitation.
5. Turn the main jet screw clockwise to increase the fuel flow, or counterclockwise to decrease the fuel flow. The main jet screw should be adjusted so that the engine is running smoothly and producing the correct amount of power.
6. Reinstall the air filter.

Once you have adjusted the carburetor, start the engine and let it run for a few minutes. Make sure that the engine is running smoothly and without any hesitation. If the engine is running poorly, you may need to adjust the carburetor again.

How to Clean a Carburetor

Over time, the carburetor on your Toro 149cc lawn mower can become dirty and clogged, which can lead to poor performance. To prevent this, it is important to clean the carburetor regularly.

To clean the carburetor, you will need the following tools:

  • A carburetor cleaning kit
  • A Phillips head screwdriver
  • A flathead screwdriver
  • A can of carburetor cleaner

1. Locate the carburetor. The carburetor is located on the side of the engine.
2. Remove the air filter. The air filter is located on top of the carburetor. Remove it by unscrewing the two screws that hold it in place.
3. Disconnect the fuel line from the carburetor. The fuel line is located on the bottom of the carburetor. Disconnect it by unscrewing the fitting.
4. Remove the carburetor. There are two screws that hold the carburetor in place. Remove these screws and carefully remove the carburetor from the engine.
5. Spray the carburetor with carburetor cleaner. Use a carburetor cleaning kit to spray the carburetor with carburetor cleaner. Be sure to clean all of the ports and passages.
6. **Rin

Author Profile

Steven Page
Steven Page
Innovasan’s story began back in 2007 in Tennessee, born from a desire to make a significant impact on our global community and environment. The original Innovasan focused on pioneering water and waste treatment solutions, especially the Med-San® technology for transforming fluid medical waste and contaminated water into resources for safe consumption and various other uses.

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