Wuhan Jinhong Auto Parts Co., Ltd.
| Component | Fuel Injection Device |
| Size | 30*30*30 |
| Service | Accept Customize |
| Single Package Size | 30X30X30cm |
| Engine Code | 6HK1 |
| Origin | Hubei, China |
| Model NO. | 294050-0400 |
| Cylinder | Diesel Car |
| Purpose | for Replace/Repair |
| Body Material | Steel |
| Packaging Details | Neutral Packing, Customized Packaging |
| Single Gross Weight | 8.000kg |
| Stroke | Diesel Car |
| Selling Units | Single Item |
| MOQ | 1PCS |
| Oeno. | 294050-0400 |
| Condition | New |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Weight | 8kg |
| Application | Diesel Fuel Injection Pump |
| Transport Package | Neutral Packing, Customized Packaging |
| Model Number | 294050-0400 |
| Place of Origin | China |
| Brand Name | hardsench |
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Product Specification
| Component | Fuel Injection Device | Size | 30*30*30 |
| Service | Accept Customize | Single Package Size | 30X30X30cm |
| Engine Code | 6HK1 | Origin | Hubei, China |
| Model NO. | 294050-0400 | Cylinder | Diesel Car |
| Purpose | for Replace/Repair | Body Material | Steel |
| Packaging Details | Neutral Packing, Customized Packaging | Single Gross Weight | 8.000kg |
| Stroke | Diesel Car | Selling Units | Single Item |
| MOQ | 1PCS | Oeno. | 294050-0400 |
| Condition | New | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Weight | 8kg | Application | Diesel Fuel Injection Pump |
| Transport Package | Neutral Packing, Customized Packaging | Model Number | 294050-0400 |
| Place of Origin | China | Brand Name | hardsench |
| Product Name | High Quality Common Rail Diesel Fuel Injection Pump |
| Place of Origin | Wuhan,China |
| Warranty | 3 Months |
| Delivery time | 3-15 Days, subject to the order quantity |
| Quality | 100% Tested |
| Packing | Customer Requirement |
| Service | After-Sales Service |
| Size | Standard Size |
| Payment | TT,Trade Assurance,PayPal,Credit Card |
| Advantage | Perfect Fit |
This model of high-pressure electronically controlled common rail injection valve body assembly (standard part codes: 294050-0400 / 2940500400; common OE cross-reference and interchangeable parts include 23670-30400, 23670-39365, 295050-0180, 295050-0200, etc., mainly matched with 2.5D / 3.0D 1KD-FTV and 2KD-FTV series high-pressure common rail diesel power platforms, widely applicable to light trucks, rugged off-road vehicles, commercial pickups, and light passenger vehicles). As the precision control core of the diesel supply system, it is dedicated to accurately metering and converting the diesel fuel in 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." Internal needle valve components and control valve cores are made from carefully selected aerospace-grade quenched special alloy steel, coated with a high-density, ultra-wear-resistant DLC hardened layer, 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 vibrations at low-speed idling subside; 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 continuous, and exhaust smoke is significantly reduced, bringing a driving experience as light and smooth as a new car.
Advantages: Intelligent manufacturing in a physical factory with 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 |
|---|---|
| Product Name | Commercial Vehicle High-Pressure Electronic Common Rail Injector |
| Standard OE Part Number | 294050-0400 |
| Interchangeable Part Number | 2940500400 / 23670-30400 / 23670-39365 / 295050-0180 / 295050-0200 |
| Applicable Engine Platform | 1KD-FTV / 2KD-FTV Series 2.5D / 3.0D 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 |
| Nozzle Micro-Engraving Technology | EDM High-Precision Electrical Discharge Micro-Orifice Machining |
| Maximum Working Pressure | ≥ 1800 bar |
| Working Temperature Range | -40°C to +125°C |
| Internal Sealing Components | Original Equipment Manufacturer (OEM) High-Temperature Resistant and Anti-Swelling Special Fluororubber (FKM O-Rings) |
| Net Weight per Unit | Approx. 0.65 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 ample engine power, enabling rapid acceleration at low speeds and 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 operate on 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 replacement, the throttle response is crisp and quick, power output is smooth and continuous, significantly improving overall fuel consumption and making long-distance operations more worry-free.
Q: Can I use it directly after receiving the product? Do I need 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, maintaining a large inventory of this model year-round. Standard orders can be packaged and shipped within 24-48 hours, and large-volume orders can be quickly scheduled for production line setup.
Q: How do you guarantee the quality and performance of the products before they leave the factory?
A: All injectors undergo Class 100 cleanroom assembly and 100% full-condition bench testing, covering key indicators such as sealing, pre-injection volume, full-load injection volume, and return oil volume. Stringent testing standards ensure that they are of superior quality from the outset.
Q: How long is the product warranty period? What about after-sales service?
A: We offer a 12-month warranty period. If a performance failure occurs due to non-human factors within the warranty period, we provide rapid replacement or after-sales technical support to ensure your peace of mind when using the product.
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s... Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s...
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