oil cooler oil nozzle 4JB1 4JG1 the maximum power output oil nozzle screw

product description

The fuel injection nozzle is an important part of the diesel internal combustion engine. The degree of atomization of the fuel injection nozzle determines the fuel consumption and the power output of the engine. If the fuel injection nozzle is well atomized, the fuel of the vehicle can be fully converted into kinetic energy, which can maintain the maximum power output. .
Once the fuel injector is damaged or severely worn, the vehicle will have obvious lack of power, black smoke from the exhaust pipe, and increased engine noise. At this time, it can basically be judged that the fuel injector is damaged.

FAQ:
Q1: What is your main business?
A1: We do excavator engine Assembly and engine spare parts, as well as hydraulic pump ASSY and hydraulic spare parts.
Q2: What excavator brand parts for your main sale?
A2: Hitachi Kobelco Sumitomo, Komatsu, Volvo , etc
Q3: If I make order, which way should I pay to you?
A3: We accept TT bank, Western Union, China Bank

Q4: When will you send the goods after I finish payment?
A4: Within 1-5 days after receive your payment with the stock parts, if order parts will confirm the lead time before you pay.

Q5: Which way you can delivery the goods?
A5: By DHL, UPS, TNT, SF, by air, by sea, by border transport

Q6: How will I know the goods delivery situation?
A6: We will give you the tracking number and can check the goods location for you.

Q7: If I do not satiafy the goods after I receive them?
A7: We will offer the after-sale service for you.

Q8: Can we print our company logo on product and package?

A8: Yes, but the quantity of the order is required. And we need you to offer the Trademark Authorization to us.

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Tag: ISUAU spare parts, ISUAUdiesel engine parts,ISUAU iexcavator parts

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