| OE No. | 33800-2A760 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
| MOQ: | 1 |
| Price: | 99 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| OE No. | 33800-2A760 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
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Product Description
This electronically controlled precision high-pressure common rail fuel injection assembly (original core component identification number: 33800-2A760, widely compatible with well-known Asian vehicle series equipped with 1.7L CRDi turbocharged direct injection diesel engines, such as popular compact SUVs, mid-size sedans, and family multi-purpose vehicles under the D4FD powertrain platform). As the heart-level component of the engine's fuel supply network, its core mission is to transform fuel into an extremely fine micro-nano atomized form under ultra-short command cycles within milliseconds, ensuring perfect blending and powerful combustion of fuel and air within the cylinder.
In its design, we adhere to the industrial aesthetics of "precise metering and ultra-fast response." The internal core moving parts are made of special high-hardness alloy steel and supplemented with a deep anti-wear coating, making them resistant to abnormal wear caused by inferior fuel. After installing this brand-new injection system, the most noticeable driving experience is: an instant awakening when starting a cold engine in the morning, completely eliminating the erratic idling at traffic lights; and when changing lanes, overtaking, or climbing hills fully loaded, a light touch of the pedal delivers a continuous surge of acceleration, while exhaust emissions are visibly cleaner, making your car feel as light and smooth as a new car.
Product Advantages
Advantages: Direct supply from a physical manufacturing base and integrated production line.
Problems Solved: Breaks through the lengthy chain of multi-level distributors and their markups, while eliminating the serious uneven injection volume and early pressure leakage problems caused by the large assembly tolerances of small, inefficient factories.
Value Brought: With the standardized and precise quality control of our own factory, we can save you a significant amount of unnecessary intermediary markups. Highly consistent workmanship ensures that every component perfectly matches the original engine standards, not only significantly reducing your maintenance budget but also giving your vehicle a consistently reliable range.
Advantages: Large-scale intelligent warehousing and massive in-stock direct shipping.
Problems Solved: When commercial freight or daily commuter vehicles are forced to stop due to fuel supply failures, the long waiting periods for ordering and allocation can cause frustrating travel disruptions and significant lost-work costs.
Value Brought: Our logistics centers maintain a massive inventory of frequently used and easily damaged models year-round. Once your order is generated, the system will initiate a rapid sorting process, promising proper packaging and delivery within 24 to 48 hours, helping your vehicle get back on the road as quickly as possible and eliminating the hassle of waiting for repairs.
Advantages: Fully automated high-pressure simulation test bench for rigorous quality control.
Problems Solved: Inferior assembled parts on the market often have hidden defects, which can easily lead to sluggish solenoid valves, leaking nozzles, and even engine knocking and misfires after installation, sometimes requiring rework and disassembly, increasing labor costs.
Value Brought: All finished products leaving this factory undergo rigorous testing on a full-condition digital testing bench, precisely calibrating pre-injection, main injection, and return oil parameters under simulated extreme high temperature and ultra-high pressure dynamic environments. Ready to use immediately after installation, with zero adjustment barriers, significantly reducing the working time of automotive technicians and the energy expenditure of car owners.
Advantages: Aerospace-grade high-strength and tough alloy with anti-coking surface hardening treatment.
Problems Solved: Addresses challenging problems such as abnormal component scoring and valve core seizing caused by inconsistent oil quality, excessive impurities, and low lubrication in different regions.
Value Brought: Utilizes top-grade fatigue-resistant bearing steel combined with an innovative anti-corrosion ultra-hard coating process, greatly enhancing the wear resistance limit of core mechanical components. Even when vehicles operate in harsh environments and under long-distance heavy loads year-round, they can maintain a robust output state, eliminating the inconvenience of frequent major overhauls.
Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product Category | Electronically Controlled High-Pressure Common Rail Fuel Injector Assembly |
| Standard Part Number | 33800-2A760 |
| Compatible Power Platform | 1.7L CRDi D4FD Turbocharged Diesel Engine |
| Fuel Supply Network Architecture | High-Pressure Electronically Controlled Common Rail Direct Injection System |
| Main Control Valve Body Material | Aerospace-Grade Ultra-High Strength Hardened Alloy Steel |
| Surface Anti-Wear Treatment | Micron-Level DLC Dense Hardened Coating |
| Atomization Micropore Process | Ultra-Precision EDM Electrical Discharge Machining Technology |
| Ultimate Pressure Bearing Capacity | ≥ 1600 bar |
| Temperature Range | -40°C to +125°C |
| High-Pressure Sealing Components | High-Temperature and Corrosion-Resistant Special Fluororubber (FKM) |
| Unit Net Weight Specification | Approx. 0.58 kg/piece |
| Quality Inspection Standard | 100% Dynamic Full-Condition Flow and Sealing Verification |
Application Scenarios
Urban Congested Commuting and Family Weekend Road Trips: Compact family SUVs and sedans face extremely demanding requirements for low-speed engine response and fuel economy during stop-and-go traffic in rush hour. When owners find their vehicles sluggish from a standstill, have a delayed throttle response, and experience a sharp increase in average fuel consumption on the dashboard, mechanics replace the fuel injection system with this high-performance unit. After the replacement, precise micro-injection makes low-speed following exceptionally smooth, with power readily available, while significantly reducing fuel consumption in congested urban traffic, making family trips easier and more comfortable.
High-Frequency Intercity Travel and Business Transportation Scenarios: Business multi-purpose passenger vehicles (MPVs) or ride-hailing vehicles frequently travel on highways and intercity ring roads, making comfort and sustained engine stability crucial. If a vehicle experiences severe shaking, engine roaring, and black smoke emanating from the rear during acceleration while carrying passengers, it will seriously affect the passenger experience. Replacing the nozzles with these high-precision original-specification nozzles promptly restores perfect balance to the cylinders via high-frequency solenoid valves, significantly suppressing engine noise and ensuring continuous power during high-speed cruising, guaranteeing a dignified and efficient business trip.
Frequently Asked Questions
Q: Can I drive directly after replacing them myself? Do I need to use a computer for data matching?
A: Modern common rail systems have extremely high precision requirements. Each brand-new nozzle is engraved with a unique flow compensation verification code (IMA code). After installation, a professional technician must use a vehicle diagnostic computer to write this code into the engine control unit (ECU) to activate its optimal fuel efficiency and power performance.
Q: I am a repair shop purchasing; if I place a bulk order, can your delivery speed keep up?
A: Rest assured, we rely on a physical manufacturing plant with a large finished product warehouse, and we maintain a large inventory of this popular model. Whether you're a single retail order or a bulk purchase, we will complete the packaging and shipping process within a very short time after order confirmation, ensuring rapid delivery to you.
Q: How do you prove that the parts shipped will not have issues such as nozzle blockage or leakage?
A: Every finished product must undergo assembly in a Class 100 cleanroom before being sealed and stored, and all must be sent to a high-pressure simulation test bench for rigorous dynamic verification across multiple dimensions, including full load, idle speed, and emissions. Only when all data perfectly matches the standard curve is it allowed to leave the factory for shipment.
Q: What kind of after-sales guarantee policy do you provide if quality failures occur during normal use?
A: We are confident in the quality of our products and offer a warranty period of up to 12 months from the date of receipt. During this period, as long as the performance defect is not caused by malicious damage, we will provide a fast free replacement or professional technical guidance, fully protecting your rights.