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Truck Fuel Injector 7420430583 Bebe4c00001 Bebe4c00101 Common Rail Injector for Vo-lvo D12 Truck Diesel Engine Injector
| MOQ: | 1 |
| Price: | US $171 / p |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
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Product Name
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High Quality Common Rail Diesel Fuel Injector
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Place of Origin
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Wuhan,China
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Warranty
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3 Months
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Delivery time
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3-15 Days, subject to the order quantity
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Quality
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100% Tested
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Packing
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Customer Requirement
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Service
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After-Sales Service
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Size
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Standard Size
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Payment
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TT,Trade Assurance,PayPal,Credit Card
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Advantage
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Perfect Fit
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This model of high-pressure electronically controlled common rail nozzle valve body component (standard part number: 7420430583 / 74 20 430 583, common OE cross-reference and interchange identification numbers include 20430583, 20708600, 21340611, 21028629, 85003963 etc.) is specially manufactured and developed for heavy-duty trucks, highway trunk logistics transportation equipment and high-power diesel power platforms (such as D11 and D13 series 10.8L / 12.8L large-displacement inline six-cylinder diesel engines, often equipped with FH, FM, Kerax, Premium series heavy-duty tractors and engineering trucks). As the key metering and ultra-fine spray execution core of the high-pressure common rail fuel supply system, it is responsible for accurately measuring and quickly dispersing high-pressure diesel into ultra-fine atomized particles under microsecond-level electronic control response, promoting comprehensive and even mixing of fuel and intake airflow to achieve efficient and complete combustion.
The product follows the design procedures of "resistant to high-pressure particle refinement and extremely fast response in microseconds." The internal needle valve coupling and armature control valve core are made of aviation-grade quenched special alloy steel, combined with ultra-high-precision geometric grinding and low-friction polishing. The surface is covered with a highly dense anti-coking hardened coating, which can effectively block early wear caused by diesel impurities. After the accessories are replaced and installed on the vehicle, mechanics and team drivers can see very clear performance improvements: starting is crisp and fast, and the violent vibrations and jitters at low-speed idling have completely subsided and become flat; under full-load high-speed cruising or steep slope climbing conditions, the accelerator pedal response is tight and smooth, the speed is accelerated quickly, and the explosive power is continuous. At the same time, the black exhaust smoke is significantly improved, bringing a satisfactory comprehensive fuel consumption control experience.
| Parameter name | Parameter value |
|---|---|
| Product name | Heavy-duty diesel engine electronically controlled high-pressure common rail injector |
| Standard OE part number | 7420430583 |
| Cross interchange number | 20430583 / 20708600 / 21340611 / 21028629 / 85003963 |
| Applicable engine platform | D11 / D13 series 10.8L / 12.8L diesel engine |
| Fuel supply system | High-voltage electronically controlled common rail injection system (Common Rail) |
| Core needle valve material | Aviation grade quenched bearing steel, anti-corrosion high hardness special alloy |
| Surface treatment process | High-density and ultra-wear-resistant DLC hardened coating |
| Nozzle hole micro-carving technology | EDM high-precision electric discharge micro-hole processing |
| Maximum working pressure | ≥ 2000 bar |
| Operating temperature range | -40°C to +125°C |
| Internal seal components | Original grade high temperature resistant and anti-swelling special fluororubber (FKM O-Rings) |
| Net weight of single unit | About 1.25 kg / piece |
| Factory testing standards | 100% automated full-condition bench flow and sealing testing |
Long-distance trunk logistics and highway traction transportation conditions: Heavy-duty semi-trailer tractors continuously run with full load on inter-provincial highways and long-distance trunk logistics, which have extremely high requirements for engine oil supply stability and fuel economy. When the truck driver notices that the vehicle is sluggish in overtaking acceleration, has tight power when climbing in high gear, or black smoke comes out of the exhaust pipe, the mechanic promptly replaces it with this high-precision common rail fuel injection valve. After replacement, the fuel atomization is extremely fine and even, the engine power reserve is restored to abundant, the throttle response is brisk, and the comprehensive fuel consumption per 100 kilometers is effectively reduced.
Urban engineering slag transportation and heavy-duty transportation scenarios: Urban construction slag trucks and concrete mixer trucks frequently start and climb hills in construction sites with complex road conditions and heavy dust. When the vehicle has difficulty starting, violent idling vibration, or uneven operation of each cylinder, the maintenance team replaces a full set of high-standard fuel injection components. Precise electronic injection control allows the engine to instantly release large torque at low speeds, smoothly handling frequent starts and stops and heavy loads, ensuring efficient and smooth transportation operations.
