| MOQ: | 1 |
| Price: | US $68 |
| Payment Method: | L/C,D/A,D/P,T/T |
| OE No. | 0445110228 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
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This electronically controlled high-pressure common-rail diesel fuel injector assembly (Part ID: 0445110228 / 0 445 110 228; common OE cross-references include 0986435084, A6110701687, A6110701487, 6110701687, etc.) is precision-engineered. Designed for the 2.15L/2.7L OM611/OM612 inline diesel engine platforms—widely used in Sprinter light commercial vehicles, C-Class and E-Class diesel sedans, and MPVs—it serves as a core component of the fuel supply system. It is responsible for precisely metering high-pressure diesel and rapidly atomizing it into ultra-fine particles in response to millisecond-level electrical signals, thereby facilitating thorough mixing and combustion with the intake air.
The component is manufactured to standards emphasizing "micro-level precision fit" and "millisecond-level rapid response." The core control valve spool and needle valve assembly are crafted from aerospace-grade, hardened special alloy steel, featuring ultra-precise geometric grinding and low-friction polishing. A dense, ultra-hard surface coating effectively prevents internal scratching and pressure loss caused by diesel impurities. Upon installation, drivers and technicians will notice immediate improvements: crisp cold starts, quiet and vibration-free idling, and responsive throttle control during steep climbs, frequent stop-and-go driving, or long-distance cruising. It delivers robust, smooth acceleration and reduced black smoke emissions, ensuring satisfactory fuel efficiency and a stable, refined driving experience.
Key Advantage: Standardized smart manufacturing and rigorous quality control directly from the source factory.
Problem Solved: Addresses issues such as excessive assembly tolerances, uneven fuel injection across cylinders, and risks of high-pressure leaks caused by intermediary distribution layers.
Value Delivered: Leverages standardized production bases for end-to-end quality control and eliminates unnecessary markups; ensures highly consistent injection pressure and flow rates across cylinders, thereby reducing maintenance budgets while providing reliable power for vehicle and equipment operations.
Key Advantage: Rigorous testing on ultra-high-pressure digital dynamic test benches across all operating conditions.
Problem Solved: Addresses issues common to low-quality replacements, such as response lag and pressure-release sticking (causing engine misfires and vibration), as well as the wasted time and expense of repeated disassembly and adjustment.
Value Delivered: Every injection assembly undergoes automated testing before leaving the factory, with flow rates and sealing precision-calibrated across various pressure ranges in simulated high-temperature, ultra-high-pressure environments; ensures "ready-to-install" performance, drastically saving time and costs associated with installation and adjustment.
Key Advantage: Large-scale warehousing with readily available stock and rapid shipping response.
Problem Solved: Addresses the costly downtime and revenue loss caused by fuel system failures in high-utilization vehicles used for daily commuting and commercial transport.
Value Delivered: Warehousing centers maintain ample stock year-round; orders are packed and shipped within 24–48 hours of confirmation, significantly shortening logistics wait times and helping fleets and owners quickly resume operations to avoid downtime losses.
Key Advantage: Special quenched-alloy needle valves and wear-resistant hardened coatings.
Problem Solved: Addresses premature wear and valve sticking in precision components caused by poor diesel lubricity or sulfur impurities in certain regions.
Value Delivered: Core components utilize high-hardness special bearing steel and surface anti-corrosion treatments, offering superior fatigue and wear resistance; maintains stable performance even under harsh conditions and prolonged high-load operation, reducing additional expenses from frequent repairs.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Electronically Controlled High-Pressure Common Rail Injector (Passenger & Light Commercial Diesel) |
| Standard OE Part Number | 0445110228 |
| Cross-Reference Numbers | 0 445 110 228 / 0986435084 / A6110701687 / A6110701487 / 6110701687 |
| Applicable Engine Platform | OM611 / OM612 2.15L / 2.7L Diesel Engines |
| Fuel Supply System | High-Pressure Electronically Controlled Common Rail Injection System |
| Core Needle Valve Material | Aerospace-grade hardened bearing steel / Corrosion-resistant, high-hardness special alloy |
| Surface Treatment | High-density, ultra-wear-resistant hardened coating |
| Nozzle Hole Machining | High-precision EDM (Electrical Discharge Machining) micro-hole processing |
| Maximum Operating Pressure | ≥ 1600 bar |
| Operating Temperature Range | -40°C to +125°C |
| Internal Sealing Components | OEM-grade high-temperature and swell-resistant special fluoroelastomer (FKM O-rings) |
| Unit Net Weight | Approx. 0.66 kg/piece |
| Factory Testing Standards | 100% automated test bench verification of flow and sealing across all operating conditions |
High-quality diesel passenger vehicles used for urban commuting and long-distance cruising: Diesel sedans and SUVs frequently stop and start in urban traffic, placing high demands on fuel delivery response and idle stability. Maintenance technicians should replace the unit with this high-precision common rail injector when owners notice significant idle vibration, sluggish acceleration during overtaking, or excessive exhaust smoke. After installation, the fuel injection response is sharp and immediate; the engine returns to a quiet, smooth idle, and power is delivered steadily the moment the throttle is lightly pressed.
Light-duty passenger/cargo transport and intercity business/logistics delivery scenarios: Business MPVs and small logistics vans frequently operate on intercity delivery routes, often cruising under high loads for extended periods. When vehicles experience sluggishness on hills in high gears, abnormal fuel consumption, or engine misfires, the maintenance team installs a full set of high-specification fuel injectors. Precise control over atomization and flow rate restores the engine's robust power, significantly improves fuel efficiency, and ensures timely deliveries.
Q: Can the product be used immediately after installation, or does it require a correction code?
A: Each fuel injector is assigned a unique flow correction code (IMA/QR code) during factory testing. We recommend using a diagnostic tool to program this code into the engine control unit (ECU) after installation to achieve optimal fuel efficiency and smooth operation.
Q: What are the stock levels and lead times for bulk orders?
A: We operate our own factory and large-scale warehouses, maintaining substantial stock of this model year-round. Standard orders are typically packed and shipped within 24–48 hours, while bulk orders can be quickly scheduled for production.
Q: How are product quality and performance ensured before leaving the factory?
A: All fuel injectors undergo assembly in a Class 100 cleanroom and 100% bench testing across all operating conditions. Tests cover critical metrics such as sealing integrity, pre-injection volume, full-load injection volume, and fuel return volume; our rigorous standards ensure that every unit shipped is a high-quality product.
Q: What is the warranty period, and how is after-sales support handled?
A: We offer a 12-month warranty. Should a performance failure occur due to non-human factors within the warranty period, we provide rapid replacement or technical support to ensure a worry-free experience.