The Cat 336D fuel pressure sensor is a key component for monitoring the fuel system pressure of the excavator.

Working Principle

The fuel pressure acts directly on the sensor diaphragm, causing the diaphragm to produce a small displacement proportional to the pressure, thereby changing the sensor resistance. After the electronic circuit detects this change, it converts and outputs a standard signal corresponding to the pressure and transmits it to the engine control unit (ECU).

Function

The sensor monitors the pressure of the fuel system in real time and converts the pressure signal into an electrical signal and transmits it to the ECU. Based on these signals, the ECU adjusts the fuel injection amount and injection time in real time to ensure the engine's power, economy and emission performance.

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1 .Exquisite workmanship, for you to win the marke

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3 .to provide you with one-stop excavator parts procurement

4.long warranty, for your after-sales worry

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FAQ:
1.What do you mainly produce?

A;Our main business hydraulic Spare Parts,safety valve,Gear pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal kit, Electric parts,solenoid valve, engine assembly.etc.

2, Do you have stock for the goods?

A;We have plenty stock for many items in the warehouse.

3. Do you test all your goods before delivery?

A: Yes, we have a 100% test before delivery.

4.I know only the excavator model, but can not offer parts No., what should I do ?

A;If possible, you can send us the old photo, nameplate or the size for reference.

5.can I order one of our samples for testing first?

A: Of course!

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Who we are: We are excavator spare parts manufacturer to do high quality products

What we do: Our supply chain covers engine parts, hydraulic parts, relief valves, pilot pumps, gear parts electrical parts, seals, bearings, we serve the domestic market and overseas markets, in the field of excavator parts has more than 15 years of experience, our overseas customers to establish a strong partnership.

Our service object: excavator parts wholesalers, excavator parts dealers. Individual engineering team.

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