Toyrolla's Used Car Parts - Carburettors

Toyrolla Spares has a wide selection of new and used Carburettors. Toyrolla Spares is Australia's number 1 distributor of new and used Carburettors and all Toyota's car parts. Ranging from used engines, alternators, control arms, drive shafts, gearboxes, shock absorbers, starter motors, headlights, tail lights, doors and panels.

At Toyrolla Spares we are No.1 in quality recycled Toyota car parts. Toyrolla Spares offers delivery of all our Carburettors to the Melbourne Metro area. Carburettors can also be delivered Australian wide by arrangement, depending on location. Delivery of Carburettors does incur a small fee.

For further information about our Carburettors and other car parts, contact one of our friendly staff on (03) 9401 4366.

A carburettor, is a device that blends air and fuel for an internal combustion engine. Toyrolla has a wide range of carburettors.

A carburetor basically consists of an open pipe, a "throat" or "barrel" through which the air passes into the inlet manifold of the engine. The pipe is in the form of a venturi: it narrows in section and then widens again, causing the airflow to increase in speed in the narrowest part. Below the venturi is a butterfly valve called the throttle valve — a rotating disc that can be turned end-on to the airflow, so as to hardly restrict the flow at all, or can be rotated so that it (almost) completely blocks the flow of air. This valve controls the flow of air through the carburetor throat and thus the quantity of air/fuel mixture the system will deliver, thereby regulating engine power and speed. The throttle is connected, usually through a cable or a mechanical linkage of rods and joints or rarely by pneumatic link, to the accelerator pedal on a car or the equivalent control on other vehicles or equipment. Fuel is introduced into the air stream through small holes at the narrowest part of the venturi. Fuel flow in response to a particular pressure drop in the venturi is adjusted by means of precisely-calibrated orifices, referred to as jets, in the fuel path.