Oil pump for Bulldozer engine spare parts

Because there are many kinds of accessories, we can't display them all on the website. Please feel free to contact us for specific accessories.

The function of the oil pump is to force the oil to be sent to the moving surface of each part of the engine after raising the oil to a certain pressure.

The structure of oil pump can be divided into two types: gear type and rotor type.

Gear oil pump is divided into internal gear type and external gear type, the latter is generally called gear oil pump.

Advantage:

1. We supply both original and aftermarket products for you

2. From the manufacturer to the customer directly, saving your cost
3. Stable stock for normal parts
4. In Time Delivery Time, with competitive shipping cost

5. Professional and on time after service 

Packing  

Carton Boxes, or according to clients’ request.

Description

Gear oil pump is widely used because of its reliable operation, simple structure, convenient manufacture and high pump pressure.

When the engine is working, the driving gear on the camshaft rotates with the transmission gear of the oil pump, which rotates the driving gear fixed on the driving gear shaft, thus driving the driven gear to rotate in the opposite direction. the oil is sent from the oil inlet cavity to the oil outlet cavity along the backlash and the pump wall.

In this way, a low pressure is formed into the oil cavity and suction is generated, which sucks the oil in the oil pan into the oil cavity.

Due to the continuous rotation of the main and driven gears, the oil is constantly pressed to the desired position.