Common Rail 6.995mm+0.050 EUP Pump Control Valve Core Encyclopedia

by euppump 26/03/2026

1. 6.995mm+0.050EUP Pump Control Valve Core Spare Parts List

No. 1 2 3
Image EUP Pump Control Valve Core EUP Pump Control Valve Core EUP Pump Control Valve Core
Name EUP Pump Control Valve Core EUP Pump Control Valve Core Size EUP Pump Control Valve Core Specifications
Description EUP Pump Control Valve Core Part Number: 6.995mm+0.050 6.995mm+0.050 Valve Core with Groove
No. 4 5 6
Image / /
Name EUP Pump Control Valve Core Packing Box / /
Description Place EUP Pump Control Valve Core / /

 

 

2. 6.995mm+0.050EUP Pump Control Valve Core Installation Precautions

  • When replacing the EUP pump control valve core, strictly follow the vehicle engine maintenance manual’s specifications for the electrical system, low-pressure fuel system approved pressure, high-pressure fuel system approved pressure, and fuel system consumable part replacement requirements (including low-pressure and high-pressure fuel system filters).
  • Replacement of consumable fuel system parts, cleaning requirements for the connection between the fuel system and the EUP pump control valve core, clearance requirements for the connection between the EUP pump control valve core, installation angle and tightening torque for the EUP pump control valve core, and clearance requirements for the intake and exhaust systems are essential to ensure engine life and proper operation of the EUP pump control valve core.
  • When installing the EUP pump control valve coreon the engine, clean the engine cylinder block, cylinder head, and other components connected to the EUP pump control valve coreto ensure they are free of dust, carbon deposits, water, rust, etc.
  • Before installation, check that the EUP pump control valve corenozzle gasket has been replaced and installed on the EUP pump control valve core.
  • When installing the EUP pump control valve core, apply lubricant between the EUP pump control valve core, the nozzle gasket, and the O-ring.
  • Failure to replace the gasket with a new one can lead to deformation of the EUP pump control valve core’s nozzle cap, nozzle, and nozzle orifice, resulting in oil and air leakage, severe damage to the EUP pump control valve core, and possible nozzle breakage, leading to engine damage.
  • When installing the EUP pump control valve coreon the engine, carefully inspect all components related to the EUP pump control valve coreinstallation, such as the EUP pump control valve core pressure plate, screws, and push rod, for deformation. Strictly follow the installation procedures in the engine maintenance manual.
  • Do not expose the EUP pump control valve corefor extended periods of time in environments with heavy dust pollution or corrosion to iron products.
  • Do not expose the EUP pump control valve corefor extended periods of time in strong magnetic fields.

 

3. 6.995mm+0.050EUP Pump Control Valve Core Storage Standard

  • Choose a Suitable Storage Place

The warehouse and cargo yard where the EUP pump control valve core is stored should be kept clean and dry, and away from the factory buildings that generate harmful gases and dust; do not mix with acids, alkalis, salts and other substances; the storage place should have a good drainage system; the cargo yard should be flattened with gravel or furnace ash etc. to enhance the water permeability of the surface layer to keep the reservoir area dry.

  • Strict Requirementsof Warehousing

Strict inspections should be carried out when the EUP pump control valve cores are put into storage, the surface cleaning work should be done well to remove water traces, oil stains, ash and other dirt, remove the rust and do anti-rust treatment in time. Packaged injectors must be protected from damage.

  • Keep The Warehouse Dry And Preventing Moisture

The relative humidity is usually below 70% for the EUP pump control valve cores placed in the room, and the corrosion of the EUP pump control valve cores is significantly reduced.

EUP pump control valve core s must be stored in the warehouse, and they are forbidden to store in the same warehouse with commodities with high water content.

  • Stack Properly

After the EUP pump control valve core is exposed to rain, the corrosion rate will increase significantly. The purpose of sealing is to isolate the EUP pump control valve core from rainwater and humid air, so the warehouse window should be checked in time to avoid rainwater entering the warehouse

If the EUP pump control valve core package is damaged, it should be repaired or replaced; when the package is damp, the packaging material should be dried; if the original anti-corrosion and oil applied at the factory is found to be damaged or dried up, it should be cleaned and re-applied oil in time.

  • It is forbidden to leave the EUP pump control valve core exposed in the air for a long time.
  • It is forbidden to store acid, alkali, salt and other substances together with the EUP pump control valve core.
  • The unpacked EUP pump control valve core must be rust-proof during secondary storage.

 

 

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