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294000-1250 1460A058 Diesel Fuel Injection Pump 294000-1260 1460A059 for Mitsubishi Engine
| MOQ: | 1 pieces |
| Price: | US $285-299 / piece |
| 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 Injection Pump
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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 high-pressure electronically controlled common rail combustion assembly (standard part numbers: 294000-1250 / 2940001250; common cross-reference and OE interchangeable numbers include 16700-VM00D, 16700-VM00E, 16700-MB40A, 294000-0380, etc., widely compatible with light trucks, commercial pickups, and light passenger vehicle platforms equipped with 2.5D/3.0D series high-pressure common rail diesel engines) serves as the precision control core of the diesel power supply system. It is dedicated to precisely metering and converting the diesel fuel within the high-pressure rail cavity into extremely fine nano-level atomized particles under ultra-high pressure, ensuring perfect blending and efficient combustion of fuel and intake airflow within the cylinder.
The product adheres to the manufacturing standards of "micron-level high-pressure atomization and millisecond-level ultra-fast response." The core needle valve assembly and control valve core are made of aerospace-grade quenched special alloy steel, coated with a high-density, ultra-wear-resistant DLC hardened coating, effectively resisting wear and jamming caused by inferior diesel impurities. After installation, vehicle performance will see a significant improvement: crisp and rapid ignition in the morning, and the severe vibration at low-speed idling subsides; when starting from a standstill in the city, climbing hills with a full load, or overtaking at high speeds, the accelerator pedal response is firm and sensitive, acceleration is smooth and powerful, and exhaust smoke is significantly reduced, providing a driving experience as light and smooth as a new car.
Advantages: Intelligent manufacturing at the source and standardized production throughout the entire process.
Problems Solved: Addresses the issues of accumulated tolerances exceeding standards in parts, uneven fuel supply to cylinders, and high-pressure leakage risks inherent in traditional OEM and multi-level distribution chains, while effectively reducing intermediate procurement costs.
Value Brought: Leveraging a self-operated standardized production base for precise control, eliminating intermediate markups, and ensuring highly consistent fuel injection volume across all cylinders, this reduces maintenance budgets while providing robust and reliable power for vehicle operation.
Advantages: Rigorous quality control using a full-condition ultra-high pressure digital dynamic test bench.
Problems Solved: Addresses issues such as response delays, pressure relief jamming leading to engine misfires and vibrations, and wasted time and money due to repeated disassembly and adjustment, often caused by inferior parts.
Value Brought: Each injector undergoes fully automated digital testing before leaving the factory. Under simulated high-temperature and ultra-high-pressure conditions, the fuel injection volume and sealing performance across different pressure ranges are precisely calibrated, ensuring immediate usability upon installation and significantly saving time and costs associated with equipment disassembly and adjustment.
Advantages: Large-scale warehousing with readily available stock for rapid delivery response.
Problems Solved: Addresses the costly delays and lost workdays caused by fuel system failures in commercial freight and passenger vehicles, which are high-attendance productivity tools.
Value Brought: The warehousing center maintains ample stock of best-selling specifications year-round, enabling rapid response after order confirmation and packing and dispatch within 24-48 hours, significantly shortening the logistics and delivery cycle. This helps fleets and owners quickly restore equipment availability and effectively avoids downtime losses.
Advantages: Aerospace-grade hardened alloy and corrosion-resistant ultra-hard coating.
Problems Solved: Addresses the issue of premature wear and valve core seizure caused by differences in diesel lubricity and sulfur content in different regions.
Value Brought: Core valve components utilize high-strength special bearing steel and surface anti-corrosion hardening treatment, significantly improving fatigue resistance and wear resistance. Even under harsh environments and prolonged high-load operation, it maintains stable performance, avoiding the additional costs of frequent disassembly and repair.
| Parameter Name | Parameter Value |
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| Product Name | Commercial Vehicle High-Pressure Electronic Common Rail Injector |
| Standard OE Part Number | 294000-1250 |
| Interchangeable Part Number | 2940001250 / 16700-VM00D / 16700-VM00E / 16700-MB40A / 294000-0380 |
| Applicable Engine Platform | 2.5D / 3.0D Series Inline High-Pressure Common Rail Diesel Engines |
| Fuel Supply System | High-Pressure Electronic Common Rail Injection System (Common Rail) |
| Core Needle Valve Material | Aerospace-grade quenched bearing steel, corrosion-resistant high-hardness special alloy |
| Surface Treatment Process | High-density ultra-wear-resistant DLC hardened coating |
| Injector Orifice Micro-Engraving Technology | EDM High-precision EDM micro-hole machining |
| Maximum working pressure | ≥ 1800 bar |
| Working temperature range | -40°C to +125°C |
| Internal sealing components | Original equipment manufacturer (OEM) grade high-temperature resistant and swelling-resistant special fluororubber (FKM O-Rings) |
| Net weight per unit | Approx. 0.85 kg / piece |
| Factory testing standards | 100% automated full-condition bench flow and sealing tests |
Intercity logistics freight and urban construction last-mile delivery scenarios: Light trucks and light vans are often fully loaded for delivery, requiring the engine to continuously provide stable high torque output in the low-speed range. When vehicles experience starting difficulties, excessive acceleration, and black smoke from the exhaust, the maintenance team promptly updates the entire nozzle assembly. Precise fuel atomization restores the engine's power, enabling rapid acceleration at low speeds, easily handling frequent start-stop cycles and heavy loads, ensuring efficient and timely last-mile delivery.
High-frequency commercial pickup truck outdoor operations and long-distance off-road scenarios: Commercial pickup trucks frequently travel to construction sites, mountain roads for freight, and long-distance outdoor off-road conditions, placing extremely high demands on engine fuel supply stability. When drivers notice sluggish acceleration for overtaking or insufficient power when climbing hills in high gears, mechanics promptly replace the fuel injection valve with this high-precision common rail injector. After the replacement, the throttle response is crisp and quick, the power output is smooth and continuous, significantly improving overall fuel consumption and making long-distance operations more worry-free.
Q: Can I use the product directly after installation? Is it necessary to enter a correction code?
A: Each injector has a unique flow correction code (IMA code) generated during factory testing. It is recommended to use a diagnostic tool to flash the correction code into the engine ECU after installation to achieve optimal fuel efficiency and smoothness.
Q: What is the inventory and delivery time for bulk purchases?
A: We have our own factory and large warehouse, and maintain a large inventory of this model year-round. Standard orders can be packaged and shipped within 24-48 hours, and large-volume orders can also be quickly scheduled for production line setup.
Q: How do you guarantee the quality and performance of your products before they leave the factory?
A: All injectors undergo assembly in a Class 100 cleanroom and 100% full-condition bench testing, covering key indicators such as sealing, pre-injection volume, full-load injection volume, and return oil volume. These stringent testing standards ensure that they are high-quality products from the outset.
Q: How long is the warranty period? What about after-sales service?
A: We offer a 12-month warranty period. If a performance failure occurs within the warranty period due to non-human factors, we provide rapid replacement or after-sales technical support to ensure your peace of mind when using our products.
