1. 20R-8064 Injector Basic Information

2. 20R-8064 Injector Common Part Number

 (1)  Injector Exchange Information

• 20R-8064 Matching Information

3. 20R-8064 Injector Parameter

Adaptation System：Common Rail System

Injector Series：C9 Series

Injector Type：Electromagnetic Injector

Vehicle Configuration Information: C9 Engines

4. 20R-8064 Injector Specifications and Dimensions

Injector Size：20cm*10 cm *10 cm

Injector Net Weight：0.5kg

Injector Gross Weight：0.55kg

Injector Quality：China Made New

Package Size： 22 cm* 13 cm *13 cm = 3718 cm³

Injector Type：Diesel Common Rail Injector

MOQ：4 Pieces

5. 20R-8064 Injector Quality Control

• Injector Testing

All injector spare parts are tested for electrical characteristics, accuracy, high temperature, low temperature, withstand voltage, leakage, durability, and various working conditions.

• Injector Assembling

And the quality control of the injector production and installation process, our company strictly follows the standard product installation data and product installation steps to install, such as injector stroke test, injector solenoid valve tightening torque, injector nozzle tightening torque.

• Injector Inspection

The factory inspection of the injector is undergone full inspection, random inspection, and batch inspection three inspections. Different brands of test benches are used to test the same fuel injector for a total of no less than three times for factory inspection, and the fuel injector installation testing environment are progressed in dust-free workshop.

6. 20R-8064 Injector Warranty Instructions

• Product Warranty Conditions and Instructions

It is necessary to provide pictures, videos, or test reports detected by the injector inspection equipment when the injector is abnormal during use as evidence to feed back to the salesman.

Abnormal conditions are properly explained such as：1.Smoke, 2. Engine shake, 3. Difficulty starting the engine, 4. Engine noise, 5. oil leakage etc.

• Injector Warranty Coverage

Within 15 days after customer receives the 20R-8064 injector, if there is a performance failure and the product has no appearance damage, customer can choose to replace it or repair it;

If the 20R-8064 injector has performance problems during the warranty period (6-12 months), and it is confirmed that it is product’s problems after testing, you can contact our salesmen to replace the same model or a reworked product with the same performance for free;

If the injector house has obvious scratches, it can only be repaired and it will be returned as it is if the product is confirmed to be fault-free.

• Tips：For products not covered by warranty, our company can provide paid maintenance services. For products after paid repaired, the same performance problem will havea free warranty period within 3 months from the date of repair
• Injector Out of WarrantyCoverage

The warranty period has expired.

Injector failure caused by high temperature, high pressure, humidity, rain and snow, saline-alkali land, earthquake, and used in abnormal environment.

Customer disassembles or repairs the injector personally resulting in damage to the injector.

Injector damage caused by man-made reasons (throwing, strong magnetic field magnetization, set fire).

Injector failure or injector damage caused by non-injector design, technology, manufacturing, quality and other issues.

Injector failure due to system pressure exceeding system approved pressure.

Injector failure caused by system voltage exceeding approved voltage.

Injector failure caused by impurities (water, lead, aluminum powder, iron powder, sulfide) in the system fuel exceeding the standard requirements.

Injector failure caused by not installing according to the tightening torque specified in the vehicle engine maintenance manual (the tightening torque is too large or too small).

Injector failure caused by not following the installation angle specified in the vehicle engine maintenance manual.

Injector failure caused by not following the cleaning requirements specified in the vehicle engine maintenance manual.

Injector failure caused by failure to replace consumable parts as specified in the vehicle engine maintenance manual.

Injector failure caused by not complying with the intake system fit clearance and exhaust system fit clearance requirements specified in the vehicle engine maintenance manual.

Failure to replace the consumable parts and the fitting clearance of the oil inlet system pipeline and the fuel injector connection in accordance with the fuel intake system specified in the vehicle engine maintenance manual.

7. 20R-8064 Injector Installation 

• 20R-8064Injector Installation Precautions：
• The replacement of the fuel injector must strictly follow the electrical system, the approved pressure of the low-pressure fuel intake system, the approved pressure of the high-pressure fuel circuit system, and fuel system replacement consumables requirements (including the low-pressure fuel circuit system filter and the high-pressure fuel circuit) specified in the vehicle engine maintenance manual;
• Replacement of wearing parts of the fuel system, cleaning requirements for the connection between the fuel system and the injector, the fitting clearance of the fuel injector connection, the installation angle and tightening torque of the injector, the fitting clearance of the intake system, and the fitting clearance of the exhaust systemto ensure the service life of the engine and the normal operation of the injector.
• When installing the fuel injector on the engine, it is necessary to clean the engine block, cylinder head and other parts connected to the fuel injector, and ensure that there is no dust, carbon deposits, water, rust spots, etc.
• Before installing, check whether the fuel injector nozzle gasket has been replaced and installed on the fuel injector.
• When installing the fuel injector, apply lubricant between the fuel injector, fuel nozzle sealing gasket and O-ring.
• Without replacing new gasketcan lead to: deformation of the tight cap of nozzle, deformation of nozzle, deformation of nozzle orifice, oil leakage and air leakage, which will cause serious damage to the fuel injectorand nozzle to break and cause damage to the engine.
• When installing the injector on the engine, please carefully check the components related to the installation of the injector, such as the injector pressure plate, screw, injector rod and other accessories are not deformed, and install it in strict accordance with the operation steps of the engine maintenance manual.
• It is forbidden to operate the bare injector for a long time in an environment with serious dust pollution and corrosion to iron products.
• It is forbidden to operate the bare injector for a long time in a strong magnetic field environment.

8. 20R-8064 Injector Packing

Domestic express packaging：Usually wrapped in waterproof scotch tape, such as picture No.2.

International express packaging：Wrapped with waterproof yellow tape After wrapping the black protective film, such as picture No. 3.

Pallet Shipping：Use fumigation free and recycling trays that meet export requirements, and use white wrapping protective film to wrap and bind with cable ties for the outside, such as picture No. 4,also, the products can be packaged according to customers’ requirements.

• The packing tray is made of plastic and can be recycled.
• Transparent tape, yellow tape, black wrapping protective film, white wrapping protective film are non-degradable materials, please dispose of them properly.
• Minors are prohibited from using transparent tape, yellow tape, black wrapping protective film, and white wrapping protective film to avoid personal injury.

• • 

    Pic No. 1

  • Domestic express packaging：Wrapped by transparent tape

    Pic No. 2 

  • International express packaging：Wrapped with yellow tape after wrapping black protective film

    Pic No. 3

  • Pallet Shipping：Use pallet that meet export requirements, and use white wrapping protective film to wrap and bind with cable ties