Cummins  6BT5.9 Diesel Engine Rotor Type Lubrication Oil Pump  3937404

Part number:    3937404

Description:

The role of the oil pump lubrication system: the role of the oil pump to a certain pressure, 

forcibly pressed to the moving surface of the parts of the engine. Oil pump structural forms

 can be divided into two types of gear and rotor.

 Gear type oil pump is divided into internal and external connection gear gear type, 

the latter is generally referred to as gear pumps.

Feature:

Simple structure, small size, light weight, oil volume. Cycloid rotor pump system using the structure

of the inner and outer rotor engagement, a few teeth, Compact size, without the aid of other isolated element

will be able to form a sealed chamber, a small number of its parts.

Application:

Advantage:

1. We have more than 12 years in Cummins engine parts in Oversea market;

2. High quality with competitive price;

3. Honesty and trustworthiness in business;

4. Quick and safe delivery;

5. Positive feedback from abroad and domestic market;

6. Sample order accepted;

7. Standard packing or according to your specification requests;

The mainly Cummins series models are supplied in our company:

For ordering spare parts, please kindly show us:

1, OEM number or Part number or engine ESN or engine S/O

2, Required quantity for each item

For ordering engine assy, please kindly show us:

1, Engine serial number

2, The engine model

We can manufacture other type of the Oil pump:

Real oil pump picture:

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