Product Description:
A carburetor is a device found in older vehicles and some small engines that is responsible for mixing air and fuel in the proper proportions for combustion in the engine. Here's a
description of a typical car carburetor:
Construction: A carburetor is a metal device typically made of aluminum or zinc
alloy. It consists of several main components, including the body,
float bowl, throttle plate, venturi, and various fuel and air
passages.
Fuel Delivery: The carburetor's primary function is to deliver the correct
amount of fuel to the engine. Fuel is drawn from the fuel tank
through a fuel line and enters the carburetor's float bowl. The
float bowl contains a fuel level float that regulates the fuel
supply.
Air Intake: The carburetor also regulates the amount of air entering the
engine. Air is drawn through an air filter and enters the
carburetor through the air intake. The airflow is controlled by the
throttle plate, which is connected to the accelerator pedal.
Mixing of Fuel and Air: Inside the carburetor, the fuel and air mix together in the
correct proportions for combustion. This mixing process occurs in
the venturi, which is a narrow passage that increases the air
velocity. As air flows through the venturi, it creates a
low-pressure area that draws fuel from the float bowl through small
fuel jets or nozzles. The fuel is atomized and mixed with the
incoming air, forming a combustible mixture.
Features:
Carburetors, though less frequently seen in modern vehicles,
contain many components that enhance their performance and
functionality. Some key features of car carburetors include venturi
design, adjustable air-fuel mixture, float bowl, and an accelerator
pump.
The design of carburetors includes a venturi, or a narrow passage.
This allows for faster airflow and generates a low-pressure area
that improves fuel atomization and mixing with incoming air. This
contributes to a proper air-fuel mixture for effective combustion.
Moreover, carburetors have adjustable air-fuel mixtures. This is
done using needles or screws that allow for tuning of the mixture
at different engine operating conditions, such as idle, low speed,
and high speed. Adjustment of these screws is often done to
maximize fuel economy, engine performance, and reduce emissions.
Carburetors also have a float bowl that stores fuel. This is
supported by a float mechanism that monitors the fuel level and
maintains a consistent level required for proper carburetor
operation. Additionally, some carburetors feature an accelerator
pump for rapid opening of the throttle. This quickly dispenses an
extra amount of fuel into the venturi to prevent lean condition,
contributing to smooth acceleration and resulting in no hesitation.
Technical Parameters:
Part Name | Oem Number |
|---|
| Carburetor | 21100-61200 21100-61300 |
| Car Model | Engine Type |
|---|
| Toyota Land Cruiser | 3F 4F |
| Quality | Package |
|---|
| 100% Quality Tested | Rexwell Or As Customers' Requests |
| Warranty | Shipment |
|---|
| 1 Year | DHL/UPS/FEDEX/Air Cargo/Sea Shipping |
| Specialized in | |
|---|
| Toyota auto parts, Nissan Auto parts, Hyundai Auto parts,BMW auto
parts | Volkswagen Auto parts, Mercedes Benz Parts |
Applications:
Carburetors have had a major role in the history of automotive
industry and have been used in a variety of applications. Let's
take a look at some of the key uses of car carburetors:
For automobiles, carburetors were the traditional fuel system go-to
prior to the emergence of fuel injection. This mechanism enabled
the appropriate air-fuel mixture to be supplied to the combustion
chamber to facilitate engine performance and operation. These
components could be located in cars, trucks, as well as
motorcycles.
Small engines, such as those found in lawnmowers, chainsaws,
generators, and other outdoor power tools utilize carburetors for
their ease in providing cost-effective fuel delivery. Similarly,
recreational vehicles make use of carburetors for their advantages
in dependability and convenience during maintenance.
Vintage and classic cars are further examples of vehicles equipped
with carburetors, as it was the main fuel delivery system around
the time of their manufacture. Since many vintage car enthusiasts
strive for authenticity, often replacing the carburetor is not an
option.
Support and Services:
Toyota Auto Parts offers customers technical support and service
both online and over the phone. Our online support team is
available 24/7 and can answer any question you have about the
product. Our customer service team is also available to help with
any queries or issues you may have. We also provide a comprehensive
warranty with all of our products, ensuring that your purchase is
covered for up to 12 months.
Packing and Shipping:
Toyota Auto Parts Packaging and Shipping
Toyota auto parts are packaged in strong corrugated boxes to ensure
that the parts are not damaged during transit. All packaging
materials used are recyclable. All boxes are clearly labeled with
the contents, part numbers and weight.
Parts are shipped via a variety of methods including UPS, FedEx,
and USPS. All shipments are tracked and insured for added security.
We also offer same-day shipping for orders placed before 12pm PST.
