129407-32000 4D88 4D84 4TNV84 Diesel Engine Fuel Oil Pump Excavator PC40MR PC50MR

Product Description

The role of the oil pump

Oil pump is a key component essential to the normal operation of the engine. The role of the oil pump is to press the oil in the oil sump to the oil filter and the lubriing oil channel after pressurization, so as to lubrie the main moving parts of the engine and make the oil get filtered.
When the engine is working, the oil pump keeps working, so as to ensure that the oil is circulating in the lubriing oil path. Under various working conditions of the engine, the oil pump should ensure the supply of sufficient lubriing oil. As the speed of the oil pump is proportional to the engine speed, the oil pump has the worst oil supply capacity at low speed. So we design the oil pump with sufficient oil supply capacity at low speed in mind.

Our Service

1). Original material standard according OEM technical drawing

2). Premium quality standard guaranteed

3). Competitive and reasonable price

4). Long lasting and reliable working life time

5). Positive feedback from abroad

6). Standard packing or according to your specifiion requested

7). Provide product guarantee period

8).Sample order be acceptable

9).Delivery time 7-30 days after received the prepay

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FAQ

Q1.If I only know the excavator model, but can not offer parts No., what should I do ?
A1:If possible, you can send us pictures of old products, nameplate or the size for reference.

Q2.How can I pay the order?
A2:We can receive payment through T/T, Western Union, Paypal(for small amount)

Q3.When will get the items after I place order?
A3:Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock , we will inform you before placing the order.

Q4: How can you guarantee the quality?
A4:If you meet with quality problem, we promise to replace goods or return your funds.

Q5: If we don’t find what we want on your website, what should we do?
A5:You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasin.