GUANGZHOU JIAJUE TRADING CO.,LTD
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Supply Ability | 100PCS/MONTH |
| Delivery Time | 1-5 Works day |
| Packaging Details | 3836007 Fuel Injector for D12 Engine is Packed in standard export packing under customer's requirement |
| Product Name | 3836007 Fuel Injector for D12 Engine |
| Material | Steel |
| MOQ | 1 |
| OEM | Support |
| Brand Name | Jiajue |
| Model Number | D12 |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Supply Ability | 100PCS/MONTH |
| Delivery Time | 1-5 Works day | Packaging Details | 3836007 Fuel Injector for D12 Engine is Packed in standard export packing under customer's requirement |
| Product Name | 3836007 Fuel Injector for D12 Engine | Material | Steel |
| MOQ | 1 | OEM | Support |
| Brand Name | Jiajue | Model Number | D12 |
| Place of Origin | Guangdong,China | ||
| High Light | D12 engine fuel injector ，diesel fuel injector replacement ，fuel injector for D12 diesel | ||
| Product Name | Fuel Injector |
| Part Number | 3836007 |
| Engine Model | D12 |
| Type | Engine Parts |
| Place of Origin | GUANGZHOU |
| Brand Name | JIAJUE |
| MOQ | 1 Piece |
| Condition | Used |
| Availability | Rich Stock |
| Approximate Weight | 2KG |
| Size (per piece) | 20cm x 5cm x 8cm |
| Warranty | 3 Months |
| Shipment | Dispatched within 5 days |
Please refer to the "Step-by-Step Installation Guide" on our product details page, which contains detailed installation instructions.
The installation environment must be dust-free; lubricate the O-ring with clean machine oil before installation to prevent oil leakage; ensure the O-ring is installed correctly.
This is common due to air trapped in the high-pressure oil rail. Cycle the engine in short bursts (no more than 30 seconds) to purge air. It may take several attempts to stabilize pressure.
If unsure about compatibility, send us your Engine Serial Number (ESN) for free verification.
Cylinder Cut-out Test: Using diagnostic software (ET), shut off cylinders one by one and observe engine speed fluctuations.
Fuel Rail Pressure Test: Check for internal leaks preventing system pressure buildup.
Back-leakage Test: Excessive back-leakage indicates severe wear of internal control valve assembly.
Visual Inspection: Inspect fuel injector nozzles for carbon buildup, blockage, or corrosion.
Delivery time depends on your country/region and customs clearance. Contact us with your address and postal code for shipping costs and estimated delivery time.
HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
| Issue | Root Cause | Solution |
|---|---|---|
| Black Smoke | Poor spray atomization or stuck needle valve causing dripping | Inspect the air filter |
| Hard Start | Internal leakage in the injector leading to insufficient starting oil pressure | Inspect the injector O-rings and internal seals |
| Engine Misfire | Faulty solenoid valve coil or worn internal valve components | Inspect wiring harness connections and replace damaged injectors |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2014
Total Annual:
5000000-8000000
Employee Number:
15~35
Ecer Certification：
Verified Supplier
GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ... GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ...
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