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Construction Machinery Parts Fuel Injector for N14 Diesel 3411765 3087733 3095086 3411767 for Cumm-ins Diesel Engine
| MOQ: | 1 pieces |
| Price: | US $190.32-205.32 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| OE No. | 3411767 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
This heavy-duty diesel engine electronic control unit (ECU) injector (OE part number: 341-1767 / 3411767, common corresponding remanufactured part number: 20R-2283 / 20R2283) is a high-precision fuel injection device specially developed for medium and heavy-duty diesel power systems. It is widely compatible with high-power excavators, heavy-duty mining dump trucks, heavy-duty bulldozers, and industrial-grade emergency diesel generator sets. This product deeply integrates next-generation ECU injection (MEUI-C) technology, with internal components achieving micron-level mechanical precision, capable of withstanding ultra-high pressure loads under harsh operating conditions. When your core equipment is equipped with this precision injector, the overall operating quality will see an immediate improvement: the engine hesitation, abnormal and severe vehicle vibration, and metallic knocking sounds previously caused by injection failure or poor atomization will instantly disappear, replaced by a crisp, highly regular, and extremely stable engine rhythm. During extreme construction operations or heavy-load acceleration, each deep press of the accelerator results in an extremely linear and powerful horsepower output, completely eliminating the previously glaring thick black smoke from the exhaust pipe, helping the machinery regain its peak performance.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Heavy-Duty Diesel Engine Electronic Control Unit Injector |
| Original OE Code | 341-1767 / 3411767 |
| Cross-reference Code | 20R-2283 / 20R2283 / 328-2583 / 387-9433 |
| System Compatibility Type | Mechanical-Electronic Unit Injection System (MEUI-C System) |
| Core Material | High-performance special alloy steel and high-hardness bearing steel |
| Internal Moving Parts | Control valve needle and plunger surfaces are coated with DLC anti-friction ultra-hard nano-coating technology |
| Nozzle Orifice Technology | Micro-orifice high-speed EDM directional precision machining technology |
| Finished Product Quality Inspection | 100% undergoes digital bench multi-condition flow and sealing pressure calibration tests |
| Net Weight per Unit | Approximately 1.60 kg/piece |
| Processing and Assembly Precision | The clearance between core operating components reaches the micron (μm) level |
| Rust-Proof Packaging Grade | Industrial-grade vacuum moisture-proof bag + custom-made shock-absorbing sponge tray + independent thickened multi-layer outer carton |
Q: How can I confirm that this injector is perfectly compatible with my diesel engine?
A: The matching requirements for high-pressure fuel system components are very strict. The most direct method is to check if the side of the old injector housing you replaced from your original vehicle has a laser-marked or stamped code containing "341-1767". If you are still unsure, you can send a photo of your engine serial number or vehicle nameplate to our customer service staff, and we will conduct a free technical verification using big data.
Q: If I purchase this high-pressure injector from your independent website, do I need to send back the old, defective part (Core Charge)?
A: Absolutely not. We operate on a pure factory-direct pricing model; the amount you pay is the final price of a brand-new, high-quality replacement part. You don't need to go through any complicated procedures of returning old parts, saving overseas customers expensive cross-border shipping costs and cumbersome customs clearance processes, making the purchasing experience simpler and more transparent.
Q: How long is the warranty period after purchase? What should I do if a malfunction occurs during the warranty period?
A: We provide an official quality guarantee of up to 12 months (one year) from the date of receipt. During the warranty period, if the product operates in a clean and qualified diesel fuel environment but experiences any non-human-caused malfunction due to its own manufacturing quality, simply contact our after-sales team and provide a simple inspection description, and we will provide you with a free replacement part or parts compensation service as soon as possible.
Q: What technical installation advice do you have for our mechanics when installing this brand new high-pressure unit injector?
A: Modern heavy-duty electronic fuel injection systems have extremely high requirements for fuel cleanliness. Micron-sized dust impurities or trace amounts of water in the fuel are strictly prohibited. Before installing the new injector, please ensure that your technicians thoroughly empty and clean the original vehicle's diesel fuel tank and low-pressure fuel lines, and replace the fuel filter with a brand new, high-specification one. During installation, a standard torque wrench must be used for tightening; do not blindly tighten it. It is recommended to have the trim code flashed into the ECU under the guidance of a professional technician.
Q: What is your current stock situation? Approximately how many days does it take for goods to arrive in our country after ordering from overseas?
A: As a factory-direct sales outlet, we maintain a large and sufficient stock of this model of injector in our central finished goods warehouse year-round. Within 24 to 48 hours of your payment, the goods will undergo multi-layered vacuum rust-proof and shock-proof packaging and be delivered to leading international express delivery companies such as DHL, FedEx, and UPS. Under normal circumstances, customers in major regions such as Europe, America, the Middle East, and Southeast Asia can successfully sign for their packages within 5-7 business days.
