Best RC Engine Carburetors & Parts of 2025
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RC engine carburetors and parts are essential components for any remote-controlled vehicle enthusiast. These parts help regulate the flow of fuel to the engine, ensuring optimal performance and efficiency. RC engine carburetors come in a variety of sizes and designs to fit different types of engines, and replacement parts such as needles, gaskets, and O-rings keep engines running smoothly. With the right carburetor and parts, RC vehicle owners can enjoy longer run times, improved acceleration, and better overall performance.
At a Glance: Our Top Picks
Top 10 RC Engine Carburetors & Parts
waltyotur Carburetor for Traxxas 2.5/3.3
The waltyotur Traxxas Carburetor is designed for easy installation in Traxxas vehicles equipped with 2.5, 2.5r, or 3.3 engines. You won't need to make extensive adjustments, ensuring a hassle-free setup. This carburetor accurately injects fuel, which helps maintain optimal engine power and performance. Additionally, standard settings are provided for high and low speed, making it even easier to get your vehicle running smoothly. Just compare your existing carburetor with the provided images to confirm compatibility before purchasing.
AUTOKAY Carburetor Kit for Walbro WT 997
The AUTOKAY Carburetor Kit is designed for compatibility with Walbro WT 997, WT 664, and WT 668 models. Before making a purchase, it's essential to check the part numbers to ensure a proper fit. This kit includes a carburetor, two gaskets, and various fuel lines and filters, providing everything you need for installation. The included primer bulb makes starting your engine smoother and more efficient. Overall, this kit simplifies the maintenance and operation of your RC engine, allowing you to enjoy your hobby without hassle.
Silscvtt Carburetor for Traxxas Engines
The Silscvtt Carburetor Replacement is designed for Traxxas 2.5 and 3.3 engines, ensuring quality performance. With easy starting capabilities, you can get your engine running smoothly without hassle. It delivers ample power while maintaining low fuel consumption, making your rides more efficient. The precise hole spacing enhances compatibility with your machine, allowing for a seamless fit. Moreover, installation is straightforward, so you can quickly equip your engine without complicated processes. This product is a great choice for enhancing your RC vehicle's performance.
GENRICS Carburetor for Traxxas 2.5/3.3
The GENRICS Traxxas Carburetor is designed for all Traxxas vehicles equipped with 2.5, 2.5R, and 3.3 engines, such as the T-maxx and Revo. It offers excellent quality and ensures easy starting, allowing you to get your vehicle up and running without hassle. With sufficient power and low fuel consumption, you'll enjoy longer rides without constantly refueling. Installation is a breeze, so you won’t have to worry about making mistakes. Plus, this reliable replacement guarantees a long service life, enhancing your overall experience with your RC vehicle.
Redcat Racing 25049 Carburetor Replacement Part
This is a genuine Redcat Racing replacement part # 25049, which is compatible with several Redcat Racing vehicles such as Rampage Chimera Sr, Rampage dunerunner, Rampage MT, Rampage XR, rampagexb, rampagext. To ensure optimum performance, use only genuine Redcat Racing replacement parts and refer to your user's manual to confirm compatibility.
FitBest Carburetor for Walbro WT-997
The FitBest Carburetor is a high-quality replacement designed to fit Walbro WT-997 models. This upgraded version enhances performance, ensuring your engine runs smoothly. It is compatible with various 1/5 scale gas RC cars, making it ideal for enthusiasts looking to optimize their vehicles. The package includes essential components like gaskets and bolts, offering everything you need for a hassle-free installation. With this carburetor, you can enjoy improved fuel efficiency and reliability, enhancing your overall experience with your RC engine.
Traxxas Nitro 4-Tec 3.3 Engine Carburetor & Air Filter
This product is a factory assembled carburetor that comes with various parts, including carburetor body, high speed needle assembly, low speed needle, throttle arm, and more. It also includes an air filter housing and is brand new in OEM retail packaging. Please note that the product requires assembly and the first image may not include all the parts. It is suitable for RC engine carburetors and parts.
FLMLF Carburetor for Walbro WT 668
FLMLF Carburetor is a high-performance replacement for Walbro WT-997 models. It is an upgraded version of the Walbro WT-997 and WT-668 carburetors. This carburetor is compatible with Fuelie Engine HPI Baja 5B 5T, FG, and other 1/5 scale gas RC cars, as well as Go-Ped & Zenoah F270RC, Cy290RC, and other Baja engines. The package includes 1 carburetor, 2 gaskets, 2 bolts, 2 spring pads, and 2 backup rings. The new quality replacement carburetor offers better performance and efficiency, making it easier for you to operate your RC car. With this carburetor, you can enjoy a smoother ride and a longer lifespan for your engine.
Tamiya RC C Parts 9005130
The Tamiya RC Parts are essential components for your Tamiya model, specifically designed for the 58041 and 58354 Frog models. Manufactured by Tamiya, a reputable Japanese brand known for high-quality products, these parts ensure reliable performance. Sourced from global producers, they offer a wide reach of quality and compatibility. The unique part number 9005130 makes it easy for you to find the exact components you need for your RC engine carburetor repairs or upgrades. Investing in these parts means you can maintain and enhance your model's performance with confidence.
KIPA Carburetor Gasket Kit for RC Cars
The KIPA Carburetor Gasket Kit is designed for various models, including WT-664, WT-668, and WT-997. This kit is perfect for replacing gaskets in HPI BAJA 5B and 5T engines, ensuring optimal performance. It also fits FG and other 1/5 scale gas RC cars, making it a versatile choice for RC enthusiasts. Additionally, it is compatible with GO-PED and ZENOAH F270RC engines, allowing you to maintain various engines effortlessly. By using this gasket kit, you can enhance engine efficiency and prolong its lifespan, providing you with a smoother and more enjoyable ride.
Frequently Asked Questions (FAQs)
1. What are the parts of a carburetor?
The parts of a carburetor include a storage chamber for liquid fuel, a choke, an idling jet, a main jet, a venturi-shaped air-flow restriction, and an accelerator pump. These components work together to provide the necessary mixture of fuel and air for the engine's combustion process.
2. How do you diagnose a carburetor problem?
Signs of a carburetor problem include reduced engine performance, black exhaust smoke, engine backfires or overheats, and starting difficulty. If you notice any of these signs, it is important not to ignore them and have your carburetor inspected and repaired by a professional if necessary.
3. What are the types of carburetor?
There are two main types of carburetors: fixed venturi and variable venturi. In a fixed venturi carburetor, the velocity of the airflow regulates the flow of fuel. In a variable venturi carburetor, the flow of raw fuel is mechanically controlled, and the airflow is regulated by the fuel flow.
4. What connects to the carburetor?
The carburetor is connected to the throttle cable, which is then attached to the gas pedal. When you press down on the gas pedal, it opens the carburetor, allowing more air to enter and pulling in more fuel. This process increases the power and speed of the engine.
5. What are the 3 main basic parts of carburetors?
The three main basic parts of carburetors are the floater, choke valve, and throttle valve. These components play crucial roles in regulating the fuel and air mixture to ensure proper engine performance.
6. How do I identify my carburetor?
The carburetor number is typically located on a metal tag attached to the carburetor. It can be stamped or etched directly onto the carburetor body. This identification number indicates the manufacturer, model, and production date of the carburetor.
7. What are 5 signs of a bad carburetor?
Signs of a bad carburetor include reduced engine performance, black smoke from the exhaust, backfiring or overheating of the engine, and difficulty starting. If you experience any of these issues, it may indicate a problem with your carburetor that needs to be addressed.
8. What is a common failure for a carburetor?
One common failure for a carburetor is hesitation when accelerating. This can be caused by a lean fuel mixture, which means there is too much air and not enough fuel. It is important to address this issue to ensure proper engine performance.
9. How do I tell what model my carburetor is?
To determine the model of your carburetor, look for the identification number stamped or etched directly onto the carburetor body. This identification number typically includes a combination of letters and numbers that indicate the manufacturer, model, and production date of the carburetor.
10. How do I figure out what carburetor I need?
To determine the appropriate carburetor for your engine, you can use a basic formula: engine displacement multiplied by maximum RPM divided by 3,456. For example, a 355ci small-block engine with a 6,000 RPM max speed would require a carburetor with a 616-cfm rating ((355 x 6,000) / 3,456 = 616.32). This calculation can help guide you in selecting the right carburetor for your engine.
11. What are the 7 circuits of a carburetor?
The seven circuits of a carburetor are the float, choke, idle, main metering, power enrichment, accelerator pump, and, if applicable, secondary barrels. Each circuit performs a specific function in regulating the fuel and air mixture to ensure optimal engine performance.
During our rc engine carburetors & part research, we found 24 rc engine carburetors & part products and shortlisted 10 quality products. We collected and analyzed 3,400 customer reviews through our big data system to write the rc engine carburetors & parts list. We found that most customers choose rc engine carburetors & parts with an average price of $19.52.
The rc engine carburetors & parts are available for purchase. We have researched hundreds of brands and picked the top brands of rc engine carburetors & parts, including waltyotur, AUTOKAY, Silscvtt, Caenagrion, Redcat Racing. The seller of top 1 product has received honest feedback from 516 consumers with an average rating of 4.8.
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