5 Best Carburetors for Harley Davidson 2022

When it comes to your Harley Davidson, you’re not just looking for the best carburetor, but the one that’s going to improve your bike’s performance and make it more enjoyable to ride.

With so many options on the market, it can be challenging to decipher between good and bad carburetors. Despite what you may think, there are some great options, and we’ll help you decide which one you should invest in.

Let’s dive in!

Types of Carburetors for Harley Davidson

Carburetors are of many types according to functions and parts. Below are the types of carburetors depending on the direction of fuel and airflow.

  • Updraught carburetors: In this carburetor, the air flows from the bottom toward the top. Since the mixture of air and fuel is moving against gravity, there is a lot of friction. As a result, at low speeds, only a lean amount of lean mixture of air and fuel reaches the engine.
  • Downdraught carburetors: The airflow in this carburetor is towards gravity; flows top to bottom. The effect of this is a well-saturated mixture reaching the engine even when there is low air velocity.
  • Horizontal or side draught carburetors: The jet tube stays in a horizontal position so that the airflow is stable. The air flows due to the pressure difference, which the engine controls. A horizontal carburetor is efficient in creating a higher charge.

Related Article: What was the first Harley Davidson carburetor made of?

Benefits of Having the Best Carburetors for Harley Davidson

  • Cost: Having the best carburetor on your bike ensures the long life of your fuel. The fuel feeding system of a carburetor is simple and only sprinkles a small amount of fuel. The result of low fuel consumption is a lot of savings and less expensive riding.
  • Acceleration: Good quality carburetors have a quick throttle response. Meaning when you want your engine to give you quick acceleration, your carburetor determines how well to respond to that. It is, therefore, beneficial to have the best carburetor for your bike.
  • Starting: If your carburetor is healthy, the air-fuel mixture distribution will be excellent, resulting in easy starting. On the other hand, if you have a poor carburetor, it will have some disturbance when starting, taking too long to start. Having the best quality carburetor saves you the embarrassment.
  • Engine performance: In some instances, when you have a poor quality carburetor, your engine starts backfiring—backfiring or overheating of the engine results from the carburetor supplying the engine with an air-fuel mixture that has less fuel. The lean mixture may harm your engine. Therefore, it is beneficial to have the best quality for your Harley Davidson.
  • Emissions: Better health carburetors do not have excessive carburetor emissions. They produce the correct ratio of fuel to the engine. On the other hand, a faulty carburetor provides excess fuel to the engine leading to the emission of black smoke from the exhaust. Unnecessary emissions may have you sued in some states.

Buying Consideration of the Carburetors for Harley Davidson

  • Size: You should ensure that you’re replacing it with the same size as the stock carburetor. In case you don’t know, it’s essential to check the measurements or do it yourself. Using a bigger carburetor that results in the need for more fuel for the air, and your engine may not use all that fuel.
  • Throttle: Throttle response is how quickly your engine responds to acceleration requests. Carburetors with excellent throttle response have minimal lag time. Therefore, you should not choose a carburetor that has an average or low throttle response.
  • Tuning: Find an easy-to-install carburetor that will only take you a few hours to install. Purchasing a carburetor whose features, such as filters and screws you can’t tune, will only lead to more spending. Therefore, don’t go for complex structures when buying as it will take you longer and give you unsatisfactory results.
  • Warranty: Extremely cheap carburetors have low durability and quality, therefore turning out to be a waste of money. Instead, go for expensive carburetors that have a warranty covering them. Additionally, consider checking out what other motorcycle riders are saying about that carburetor.
  • Weight: It is optional to most riders but very critical to some. If you would love to maximize your bike’s speed, you must make it the right weight. Lightweight carburetors in your bike ensure optimum production of energy and overall low weight of your bike.

Related Article: How much does a harley sportster weight?

Reviews: 5 Best Carburetors for Harley Davidson

1. PUCKY – 40mm CV40 XL883 XL1200 Carburetor for Harley Davidson

Many Harley Davidson love this carburetor for various reasons including the ones highlighted below. But, first, be sure the carburetor fits in your motorcycle:

  • The carburetor produces a standardized mixture of air and fuel to prevent the engine from losing or overflowing with fuel.
  • Feature quality and durable materials that will serve your bike for a long and save cost.
  • It is compatible with most Harley Davidson models without problems
  • It is easy to install, featuring a 40 mm inner and  46 mm outer on the intake side.
  • This carburetor design ensures the long life of your motorcycle engine.
  • The company tests it before shipping it to you, which assures quality.

2. ATRACYPART -Dyna Sportster XL883 XL1200 Carburetors for Harley Davidson

This carburetor has received praise from those using it. Here are the feature characteristics they love about it.

  • It is a compatible replacement for 1988-2017 Harley Davidson motorcycles.
  • The carburetor has a 12-months warranty of assured customer satisfaction
  • It uses durable materials in its making for lifelong service
  • The carburetor provides a quality air-fuel mixture that enhances your engine power and torque
  • It helps your engine run smoothly without reducing fuel or increasing the fuel ratio in the air-fuel mixture.
  • It has a high throttle response which assures any quick rider high acceleration when riding.
  • Features the perfect size pilot jet that improves your bike acceleration

3. XFMT- Aluminum Carburetor for Harley Dyna Wide Super Glide

Are you looking for a carburetor that will give you excellent service without having to spend much money on it? If yes, this is what you’re looking for:

  • They use aluminum and rubber materials that are very durable.
  • It features an improved accelerator circuit pump that improves throttle response in your Harley Davidson.
  • It is easy to install, and therefore no need to spend on a mechanic.
  • Does not under or overspill the fuel and so maintains your engine health.
  • It is compatible with most motorcycle models.
  • The carburetor comes with jets, fuel and airline, and a fuel filter.

4. Autoparts- Carburetor for Harley Davidson Sportster

Cost is one of the essential factors to consider when buying a carburetor. You can only purchase it if it is within your budget. Apart from being cost-effective, here is some other feature this carburetor offers:

  • The carburetor comes with a jet, sparkplug, fuel lines, and a filter.
  • It is easy to install and tune even when you have little knowledge about motorcycles.
  • Compatible in most motorcycles, including Softail, Touring, Dyna, and Sportster 1988-2017 models
  • It has fantastic acceleration and picks up courtesy of good throttle response.
  • Keeps your engine healthy by ensuring the air-fuel mixture is top-notch.
  • It features an adjustment screw for the air-fuel mixture.

5. Yooppa- Carburetor for CV 40mm Harley Davidson

With excellent customer reviews and feedback from other Harley Davidson motorcycle riders, this carburetor is something that any rider out there can trust. Below are some of the reasons other riders love it.

  • It is compatible with most Harley Davidson motorcycle models, including Softail, Touring, Dyna, etc., from 1998 to 2016.
  • The carburetor has a lifetime warranty, and therefore, you can trust the quality.
  • The packages come with two fuel lines and filters, four clamps, and six screws.
  • It is easy to tune even for those who do know not about bikes.
  • It uses durable aluminum materials that will serve you longer.
  • The package is easy to install on your motorcycle after you ascertain its match with your stock carburetor.

Related Post: Homemade Carburetor Cleaner- Wash Your Curb Now!


Q. Can I use any carburetor on my motorcycle?

Yes, you can. However, ensure that the carburetor fits perfectly on your motorcycle by matching it with the stocks. Also, ensure that you adjust the jets and properly balance them to work correctly in the engine.

Q. Will a bigger carburetor make your bike faster?

No. A bigger carburetor cannot only fasten your motorcycle. If you want your bike to be faster, install a full-system performance exhaust and re-jet your carburetor.

Q. How do I know what kind of carburetor I have?

The number is embroidered on the carburetor on the main body or the corner of the air horn. Also, when buying, all the details are calibrated on the carburetor.

Q. When should I replace my bike carburetor?

There are very many signs that show you when to replace your carburetor. Some signs include bikes hesitating under load, poor fuel economy, and going too idle at times.

 Q. Is it better to build a carburetor or buy a new one?

Rebuilding is better than replacing a carburetor. It is even cheaper because you only need to change the moving parts like the float and the needle and seat.


A carburetor is an integral part of your motorcycle that you cannot afford to ignore. It increases the airflow of the air-fuel mixture, which directly affects your bike’s acceleration and performance. If you are looking for the best carburetor for your motorcycle, the five choices in this article would be a great start.  

Share on:

Hello, this is Adam Willam, the owner and author of the website- "motobikekit.com". I have been passionate about biking since I was a child and have always been fascinated by the mechanics of how bikes work. When I became old enough, I started my own business of repairing and customizing bikes. By doing this I have quickly gained a reputation for being the go-to guy for bike repairs and customizations and have been running my shop successfully for many years.

Leave a Comment