Auto Fuel Pump Toyota Corolla Axio/Altis Runx1.4L 1.6L (2002-2007) 77020-0K070

1, OE Number or Parts Number

77020-0K070 / KS2920105033 / 22452 / 72452 / 7507184 / 77184 / 72452 / WG1013119

2, Fit Model

4 , Classification

The diaphragm petrol pump is characterized by a simple structure, but due to the thermal effects of the engine, special attention should be paid to ensuring the performance of the pump oil at high temperatures, as well as the durability of the rubber material diaphragm for heat and oil.
General gasoline pump maximum fuel consumption than gasoline engine maximum fuel consumption of 2.5 to 3.5 times. When the pump oil is greater than the fuel consumption and the carburetor float chamber needle valve is closed, the oil pump in the oil pipeline pressure increases, the reaction to the pump, the diaphragm stroke to shorten or stop working.
Electric petrol pump
Electric petrol pump, do not rely on camshaft drive, and rely on electromagnetic force repeatedly suction pump film. This electric pump, free to choose the installation location, and to prevent air resistance phenomenon.
The main mounting type of the electric petrol pump for the gasoline jet engine is either installed in the oil supply line or in the fuel tank. The former layout of a larger range, do not need to specifically design gasoline tank, easy installation and disassembly. But the oil pump oil absorption section is long, easy to produce air resistance, work noise is also large, in addition to the oil pump must not be disclosed, the current new vehicles have been less use of this type. The latter fuel pipeline is simple, low noise, more fuel leakage is not high, is the main trend.
At work, the petrol pump flow in addition to providing the necessary operation of the engine consumption, but also to ensure adequate return oil flow to ensure that the fuel system pressure and adequate cooling.

5 , Advantage

1, we provide customers with personalized custom packaging, neutral packaging and other services. fulfill customer's request.

2, we have a fully automated production equipment, can be carried out per month 100,000 injectors to meet customer demand for production capacity.

3, when we receive the customer's order, will immediately check the inventory and arrange the production plan, in the production after the completion of timely delivery arrangements.

4, we give you the price is the industry's lowest, the quality of the product and our service is the best.