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236-0962 10r-7224 Common Rail Diesel Fuel Injector for Cater-pillarC-9 Engine D6r
| MOQ: | 1 pieces |
| Price: | US $303.32-323.32 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| OE No. | 236-0962 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
This high-pressure electro-hydraulic unit nozzle (standard part number: 236-0962, common OE cross-reference and interchangeable parts include 2360962, 10R-1305, 10R1305, 216-6693, etc.) is precision-manufactured for large-scale construction machinery, heavy mining equipment, and high-power diesel platforms (such as the C9 series 8.8L diesel engine, commonly installed in 330D and 336D tracked excavators, 973C tracked loaders, and 140M and 160M series graders). As the core metering and spray actuator of the HEUI hydraulic electro-hydraulic unit injection system, it is responsible for accurately metering diesel fuel and rapidly converting it into nano-sized ultrafine particles within microseconds, promoting comprehensive and uniform mixing of fuel and intake airflow, and releasing strong and stable power output.
Adhering to the manufacturing standards of "high-pressure particle refinement and microsecond-level ultra-fast response," the product uses carefully selected aerospace-grade quenched special alloy steel for its internal needle valve assembly and armature control valve core. Combined with ultra-high precision geometric grinding and low-friction polishing processes, the surface is coated with a high-density, anti-coking hardened coating, effectively preventing early erosion caused by diesel impurities. After replacement and installation, equipment operators and on-site maintenance personnel will experience a very clear performance improvement: ignition starts crisply and quickly, and the severe vibration at low-speed idling completely disappears; when facing heavy-duty excavation, high-load bulldozing, or steep slope climbing conditions, the control lever and throttle are tightly and smoothly controlled, providing continuous, abundant, and stable power, while significantly reducing black smoke emissions and delivering excellent overall fuel economy control.
Problems Solved: Traditional OEM and multi-level distribution channels are complex, easily leading to accumulated tolerance issues in component fit, uneven fuel supply to cylinders, and high-pressure leakage risks, while significantly increasing procurement budgets.
Value Brought: Utilizing a self-operated production plant for precision manufacturing throughout the entire process eliminates intermediaries' markups, ensuring highly consistent spray volume across all cylinders. This reduces maintenance costs and provides a robust and reliable power guarantee for long-term equipment operation.
Problems Solved: Addressing quality defects common in low-end components, such as delayed solenoid valve response, internal pressure leakage, and needle valve jamming, which cause unstable power output after installation and waste time and money on repeated disassembly and debugging.
Value Brought: Each injector undergoes fully automated testing before leaving the factory. Under simulated high-temperature and ultra-high-pressure conditions, the injection volume and return oil sealing are precisely calibrated for different pressure ranges, ensuring immediate usability after installation and greatly saving time and costs associated with disassembly and debugging.
Problems Solved: For commercial vehicles and construction machinery, which are productivity tools, downtime due to fuel system failure can lead to costly lost work time and default penalties.
Value Brought: The warehousing center maintains a sufficient stock of best-selling specifications year-round. Orders are responded to quickly, with priority packing and shipping within 24-48 hours, significantly shortening logistics and delivery cycles. This helps fleets and owners quickly restore equipment availability and effectively avoids downtime losses.
Problems Solved: Addresses issues such as premature wear of components, needle valve jamming, and excessive oil return caused by differences in diesel lubrication and particulate impurities in different regions.
Value Brought: Core valve components are made of high-strength special bearing steel with a 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 | Heavy-Duty Engineering Machinery Electro-Hydraulic Unit Injector (HEUI Injector) |
| Standard OE Part Number | 236-0962 |
| Interchangeable Part Number | 2360962 / 10R-1305 / 10R1305 / 216-6693 |
| Applicable Engine Platform | C9 Series 8.8L Diesel Engine |
| Fuel Supply System | HEUI Electro-Hydraulic Unit Injection System |
| Core Needle Valve Material | Aerospace-grade hardened bearing steel, corrosion-resistant high-hardness special alloy steel |
| Surface Treatment Process | High-density, ultra-wear-resistant DLC hardened coating |
| Injector Orifice Micro-Engraving Technology | EDM High-Precision Electrical Discharge Micro-Orifice Machining |
| Operating Temperature Range | -40°C to +125°C |
| Internal Sealing Components | Original Equipment Manufacturer (OEM) High-Temperature Resistant and Swell-Resistant Special Fluororubber (FKM O-Rings) |
| Net Weight per Unit | Approx. 1.25 kg / piece |
| Testing Standards | 100% Automated Full-Condition Bench Flow and Sealing Tests |
Open-Pit Mining and Large Tracked Excavator Operations: Large excavators and mining loading equipment continuously excavate and load large rocks in harsh, high-dust, and high-intensity environments, placing extremely high demands on engine fuel supply stability and power output. When on-site operators notice a decrease in equipment digging force, significant and severe vibration at idle, or frequent black smoke from the exhaust pipe, maintenance personnel promptly replace worn parts and install this high-precision fuel injector. After replacement, fuel injection atomization is extremely uniform, and the hydraulic system's power output is restored to ample and stable levels, ensuring efficient and uninterrupted mining operations.
Large-scale road construction and continuous operation scenarios for graders and bulldozers: When graders and bulldozers are engaged in highway infrastructure work, their engines need to maintain a stable low-speed, high-torque output for extended periods. When equipment experiences starting difficulties, sluggish acceleration, or abnormally high fuel consumption, the engineering mechanic team will replace the entire fuel supply system. Precise electronic injection control restores smooth engine operation, significantly improving fuel efficiency and acceleration response, avoiding additional labor costs caused by construction downtime.
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.
