Where to Buy a Carburetor for Your Lawn Mower?

Is your lawn mower sputtering, coughing, and refusing to start? You may be facing a common problem: a faulty carburetor. The carburetor is responsible for mixing fuel and air, delivering a combustible mixture to your lawn mower’s engine. If it’s not working correctly, your mower won’t run smoothly, if at all. But don’t despair! This article will guide you through the process of finding the perfect carburetor replacement, from understanding your needs to exploring various purchasing options. We’ll cover everything from online retailers and local shops to the importance of knowing your mower’s model and finding the right carburetor type. So, grab a cup of coffee, relax, and let’s get started!

The Short Answer: You can buy a new carburetor for your lawn mower online from retailers like Amazon, eBay, and specialized lawn equipment websites. Alternatively, you can visit your local hardware store, lawn equipment dealer, or an auto parts store.

Identifying Your Needs: What Kind of Carburetor Do You Need?

Before you start shopping, it’s crucial to know what type of carburetor your lawn mower needs. Not all carburetors are created equal, and using the wrong one can lead to performance issues and even damage your engine. Here’s what you need to consider:

1. Your Lawn Mower’s Make and Model:

The most important factor is identifying your lawn mower’s make and model. Look for a sticker or plate with this information located on the mower’s frame or engine. Once you have this information, you can use it to search for the correct carburetor online or at local stores.

2. Engine Type:

Knowing your engine type (e.g., Briggs & Stratton, Honda, Kohler) will significantly narrow down your search. Each engine manufacturer uses specific carburetor designs, so compatibility is crucial.

3. Carburetor Type:

Carburetors can be broadly categorized as:

  • Diaphragm Carburetors: These are commonly found on smaller lawn mowers and use a diaphragm to control fuel flow.
  • Float Carburetors: These are used on larger lawn mowers and feature a float that regulates fuel level.

You can often determine the type of carburetor you have by visually inspecting it.

Where to Buy a Carburetor: Exploring Your Options

Once you’ve identified the specific carburetor you need, you have several options for purchasing it.

1. Online Retailers:


  • Pros: Extensive selection, competitive prices, convenient delivery, easy returns.
  • Cons: May have fewer specialized options, sometimes longer shipping times.


  • Pros: Wide range of both new and used parts, potentially lower prices, good for finding older or discontinued models.
  • Cons: Seller reliability can vary, authenticity of parts can be questionable.

Specialized Lawn Equipment Websites:

  • Pros: Offer a comprehensive selection of parts tailored to lawn equipment, helpful resources for identifying correct parts.
  • Cons: May have higher prices than mass-market retailers, smaller selection compared to Amazon.

2. Local Stores:

Hardware Stores:

  • Pros: Convenient location, immediate availability, knowledgeable staff.
  • Cons: Limited selection, potentially higher prices, may not carry specialized parts.

Lawn Equipment Dealers:

  • Pros: Offer parts specific to lawn equipment, knowledgeable staff, may provide installation services.
  • Cons: Limited selection, higher prices, may not be convenient depending on your location.

Auto Parts Stores:

  • Pros: May carry some generic carburetor parts, potentially competitive prices.
  • Cons: Limited selection of lawn mower specific parts, may not have knowledgeable staff regarding lawn equipment.

Additional Considerations:

1. Cost:

Carburetor prices vary depending on the brand, model, and type. You can expect to pay anywhere from $20 to $100 or more for a new carburetor. If you’re on a budget, consider searching for used or refurbished parts, but be cautious about their quality and authenticity.

2. Installation:

Are you comfortable installing the carburetor yourself, or will you need a mechanic? If you’re not mechanically inclined, it’s best to have a professional install the new carburetor.

3. Warranty:

Check the warranty offered by the seller. A good warranty will give you peace of mind knowing that you can return or replace the carburetor if it’s defective.

4. Reviews:

Before making a purchase, read customer reviews to gauge the quality and reliability of the product and seller. This can be especially helpful when buying online.

Conclusion: Finding the Perfect Carburetor for Your Needs

Finding the right carburetor for your lawn mower can seem daunting, but with the right information and a bit of research, you’ll be back to mowing your lawn in no time. Remember to identify your lawn mower’s make and model, engine type, and carburetor type before starting your search. Explore your options, whether online or at local stores, and compare prices, warranties, and customer reviews. With a little effort, you’ll find the perfect replacement carburetor that brings your mower back to life.


1. Where can I find a carburetor for my specific lawnmower model?

You can find a carburetor for your specific lawnmower model at several places. The best place to start is your local lawnmower repair shop. They will be familiar with common lawnmower brands and models and can help you find the right carburetor for your needs. Online retailers like Amazon, eBay, and Walmart also offer a wide selection of carburetors for different models. Make sure to include your lawnmower’s model number when searching to ensure compatibility.

2. What should I look for when choosing a carburetor?

When selecting a carburetor for your lawnmower, there are a few key factors to consider. Firstly, ensure the carburetor is compatible with your lawnmower’s engine. The size and type of carburetor will vary depending on the engine model. You should also pay attention to the brand and quality of the carburetor. Reputable brands typically offer better performance and longevity. Lastly, consider the price and compare different options to find the best value for your money.

3. What tools do I need to replace a carburetor?

Replacing a carburetor requires a few basic tools. You’ll need a wrench set to loosen and tighten the carburetor bolts, a screwdriver for any screws involved, and a pair of pliers for holding parts. Depending on your lawnmower model, you may also need a fuel line disconnect tool to separate the old carburetor from the fuel lines. Always consult your lawnmower’s manual for specific tools required and instructions.

4. How difficult is it to replace a carburetor?

Replacing a carburetor can be a relatively straightforward process, especially if you have some basic mechanical experience. However, it’s essential to follow the specific instructions for your lawnmower model. Before starting, ensure the lawnmower is turned off and the fuel supply is disconnected. Take your time and carefully disconnect the fuel lines, wiring, and other components connected to the old carburetor. Once the new carburetor is installed, reconnect everything in the reverse order.

5. Can I clean a carburetor instead of replacing it?

In some cases, you can clean a carburetor instead of replacing it. If your carburetor is showing signs of clogging or debris buildup, a thorough cleaning might be all it needs. However, if the carburetor is damaged or worn out, cleaning it won’t fix the problem. Consult your lawnmower’s manual or a repair shop for instructions on cleaning your carburetor.

6. How long should a lawnmower carburetor last?

The lifespan of a lawnmower carburetor varies depending on factors like usage, maintenance, and the quality of the carburetor itself. With proper care, a carburetor can last several years. However, wear and tear from fuel deposits, dirt, and debris can shorten its life. Regular maintenance, such as cleaning and replacing the fuel filter, can help extend the life of your carburetor.

7. What are some signs that I need to replace my lawnmower carburetor?

Several signs indicate that your lawnmower carburetor may need replacing. If you notice difficulties starting the engine, poor acceleration, rough idling, or excessive fuel consumption, your carburetor might be faulty. Other symptoms include black smoke from the exhaust, stalling, or a lack of power. If you experience any of these issues, it’s a good idea to inspect your carburetor and consider replacing it if necessary.

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