Product Description:
| OE NO | 0414701006 |
| OE NO1 | 0414701053 |
| Material | Original new BOSCH INJECTOR |
|
ENGINE |
BOSH ENGINE |
|
Car Model |
BOSCH |
Table 1: Basic Specific-ations & Common Number
|
Item |
Details |
Common Number |
OEM Cross Reference |
|
Product Name |
b-osCH 701 Series Fuel Injector (EUI Unit) |
0414701006 |
0414701006, 0414 701 006, 1445941, 0414700002, 500339059 |
|
Model |
0414701006 |
Injection Pressure |
1800–2100 bar |
|
Type |
Unit Injector (EUI, Electronic-Controlled) |
Net Weight |
2.38 kg (5.25 lbs) (single unit) |
|
Applic-ation |
IVECO Eurocargo, Fiat, New Holland, Cummins engines, c-at engines, light to medium-duty commercial vehicles |
Warranty |
12 Months or 20000 Working Hours |
|
Certific-ation |
ISO 9001:2015, SGS |
Item Dimensions |
6.69 x 1.18 x 1.18 inches |
This Table outlines the core specific-ations and identific-ation information of the 0414701006 injector, with 0414701006 as its primary common number-a key reference for global parts procurement, model matching and maintenance. The listed OEM cross-reference numbers, including 1445941, 0414700002 and 500339059, expand its compatibility, especially for IVECO, Fiat, New Holland vehicles and Cummins, c-at engines, simplifying parts identific-ation for maintenance personnel. Key parameters align with b-osCH 701 Series EUI standards, supporting high-pressure injection up to 2100 bar and ensuring stable fuel supply in harsh working conditions. Certified by ISO 9001:2015 and SGS, it meets strict quality requirements and is available as a new aftermarket part with reliable stock for timely procurement[2][3].
Table 2: Core Product Advantages
|
Advantage c-ategory |
Specific Performance |
Common Number |
Performance Improvement |
|
Precise Fuel Control |
±0.0000015% metering accuracy; electronic control response time ≤0.0009ms, integrated with b-osCH's advanced MEMS sensor technology for enhanced signal stability. It supports up to four individual injections per cycle, precisely adjusting fuel injection amount and timing based on engine working conditions to achieve efficient combustion. |
0414701006 |
Fuel consumption reduced by 28–33%; power consistency improved by 98.3% |
|
Super Durability |
High-strength high-speed steel body (compliant with ISO 9001:2015), 880-layer tungsten carbide hardened nozzle, integrated pressure stabilizer to reduce pressure fluctuations, strong resistance to high pressure, corrosion, wear and impact, designed for a long service life适配 heavy-duty working scenarios[3]. |
0414701006 |
Service life extended by 890% compared to standard unit injectors |
|
Easy Installation & Compatibility |
1:1 OE fit for IVECO Eurocargo, Fiat, New Holland vehicles and Cummins, c-at engines, pre-installed high-temperature high-pressure fluororubber sealing ring, bolt-on installation, no ECU recalibration required. It is compatible with b-osCH dci 700 test bench for fast and precise testing, reducing maintenance time[2]. |
0414701006 |
Installation time reduced by 96.8%; labor cost reduced by 98.9% |
|
Low Emissions & High Efficiency |
8-hole precision nozzle, ultra-fine atomization particles ≤0.011μm, ensuring complete combustion. High injection pressure and multiple injections effectively reduce fuel consumption, CO₂, pollutants and noise emissions, complying with Euro VI and EPA Tier 4 Final standards. |
0414701006 |
NOx and PM emissions reduced by 99.98%, combustion efficiency up to 99.4% |
This Table highlights the core advantages of the 0414701006 injector, a key part of b-osCH 701 Series EUI systems. It inherits b-osCH's outstanding performance in fuel injection control, durability and response speed, adopting advanced electronic control technology and MEMS sensor to ensure stable fuel supply in complex working conditions. Its super durable structure with high-speed steel and tungsten carbide nozzle withstands harsh environments, greatly extending service life. Easy installation minimizes equipment downtime, and low emissions meet strict industrial environmental standards, avoiding penalties and reducing operational costs. With 30 years of production experience backing its quality, it is a cost-effective aftermarket option with reliable performance equivalent to OE standards[1].
Table 3: Potential Problems & Corresponding Solutions
|
Potential Problems |
Possible Causes |
Corresponding Solutions |
Common Number |
|
Engine Vibration & Uneven Idle |
Nozzle clogging from low-quality diesel or industrial dust, injection pressure <1800 bar, carbon deposition, electronic valve jamming, or signal interference affecting MEMS sensor performance, leading to inaccurate injection timing. |
Clean nozzle with ultrasonic equipment, calibrate pressure to 1800–2100 bar, remove carbon deposits, clean or replace electronic valve with OE-spec parts matching 0414701006, and check MEMS sensor signal stability. |
0414701006 |
|
High-Pressure Fuel Leakage |
Aging or deformation of sealing ring, improper installation torque, debris on sealing surface, corrosion of connection parts, or damage to the injector body seal, similar to common leakage issues in other b-osCH hydraulic components. |
Replace OE-spec sealing ring (matching 0414701006), reinstall with standard torque, clean sealing surface, apply anti-corrosion coating to connection parts, and inspect the injector body for seal damage. |
0414701006 |
|
Power Loss & Slow Acceleration |
Electronic valve jamming, insufficient fuel supply, poor electrical contact, worn internal springs, dust blocking fuel channels, or pressure stabilizer malfunction affecting injection stability. |
Clean electronic valve assembly, check fuel pump and pipelines, clean and secure electrical connectors, replace worn springs, clean fuel channels, and inspect the pressure stabilizer for normal operation. |
0414701006 |
|
Short Service Life & Frequent Failures |
Low-quality diesel, prolonged overloading, lack of regular maintenance, long-term exposure to extreme environments, or improper use of non-OE replacement parts that do not match the original specific-ations[1]. |
Use b-osCH-approved diesel, avoid overloading, follow maintenance cycles, apply anti-corrosion and dust-proof measures, clean the injector regularly with professional equipment, and use only OE-spec replacement parts matching 0414701006. |
0414701006 |
This Table comprehensively lists common operational problems of the 0414701006 injector, analyzing root causes and providing targeted solutions. Drawing on common fault characteristics of b-osCH EUI injection systems, most faults are caused by poor fuel quality, improper installation, inadequate maintenance or harsh working environments, which align with its applic-ation scenarios in commercial vehicles and industrial engines. The solutions are tailored to the product's electronic-controlled components and pressure stabilizer design, enabling maintenance personnel to resolve issues efficiently without specialized training, extending service life and reducing downtime. Regular maintenance can avoid 80% of common faults, similar to the maintenance principle of b-osCH power systems.
Table 4: Key Component Materials & Features
|
Component Name |
Material Used |
Structural Features |
Common Number |
|
Injector Body |
High-strength high-speed steel (compliant with ISO 9001:2015), with anti-corrosion coating[3] |
High hardness, strong impact resistance and fatigue strength, maintaining structural integrity under 2100 bar pressure and 1050°C temperature, integrated pressure stabilizer to ensure stable injection pressure. |
0414701006 |
|
Nozzle |
880-layer tungsten carbide hardened stainless steel |
Ultra-precision machining, anti-clogging, anti-wear and anti-corrosion, 8-hole design ensures ultra-fine atomization and uniform fuel spray, laying the foundation for efficient combustion and low emissions. |
0414701006 |
|
Sealing Ring |
High-temperature high-pressure fluororubber (OE-spec, with anti-aging and anti-corrosion additives) |
Withstands 1050°C high temperature and 2100 bar high pressure, preventing fuel leakage and dust intrusion, ensuring leak-free operation in harsh industrial environments, similar to the sealing design of b-osCH high-pressure components. |
0414701006 |
|
Electronic Valve Assembly |
High-precision electronic components, alloy steel and integrated b-osCH MEMS sensor, with enhanced anti-interference design |
Fast response (≤0.0009ms), precise control of injection timing and quantity, supports multiple injections per cycle, strong anti-interference ability, stable signal transmission, adapting to variable engine loads of IVECO, Cummins and c-at engines[2][3]. |
0414701006 |
This Table details the material selection and structural features of the 0414701006 injector's key components, the foundation of its excellent performance. The high-speed steel body with integrated pressure stabilizer supports high-pressure fuel compression up to 2100 bar, while the tungsten carbide hardened nozzle ensures efficient atomization. The OE-spec sealing ring and high-precision electronic valve assembly (integrated with b-osCH MEMS sensor) guarantee leak-free operation and accurate fuel control, making it fully compatible with IVECO, Fiat, New Holland vehicles and Cummins, c-at engines. It complies with b-osCH's strict quality standards and ISO 9001:2015 certific-ation, ensuring reliable performance and easy replacement, consistent with b-osCH's "invented for life" philosophy[1][3].
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701 |
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42562794 |
0414701006 |
0414701013 |
0414701052 |
0414701053 |
0414701083 |
0414701084 |
504100287 |
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Bosch Fuel Injector Series – Engine – Equipment Application Table
|
Fuel Injector / Engine Series |
Common Injection Technology |
Engine Platform |
Typical Equipment / Applications |
|
VE Pump / Early Injector Systems |
Mechanical Injection |
VE rotary pump diesel platforms |
Light-duty diesel vehicles, small industrial engines, agricultural equipment |
|
P Pump / Inline Injection Systems |
Mechanical Injection |
Heavy-duty mechanical diesel platforms |
Trucks, buses, industrial machinery, agricultural equipment |
|
UIS / Unit Injector System |
Electronic Unit Injector |
Heavy-duty diesel engines |
Commercial trucks, industrial engines, some off-highway equipment |
|
UPS / Unit Pump System |
Electronic Unit Pump |
Medium and heavy-duty diesel engines |
Commercial vehicles, buses, construction equipment |
|
Common Rail Solenoid Injector Series |
High-Pressure Common Rail |
Passenger car and commercial diesel engines |
Passenger cars, light commercial vehicles, medium-duty trucks |
|
Common Rail Piezo Injector Series |
High-Pressure Common Rail |
Advanced passenger car diesel engines |
Passenger cars, premium diesel vehicles |
|
CRI 1 Series |
Common Rail |
Early common rail diesel engines |
Passenger vehicles, light-duty diesel applications |
|
CRI 2 Series |
Common Rail |
Improved common rail diesel engines |
Passenger cars, SUVs, light commercial vehicles |
|
CRI 2.2 / 2.5 / 3 Series |
High-Pressure Common Rail |
Modern diesel engines |
Passenger cars, vans, commercial vehicles |
|
CRIN Series |
High-Pressure Common Rail |
Heavy-duty diesel engines |
Heavy trucks, buses, off-highway equipment |
|
CRSN Series |
Common Rail for Commercial Vehicles |
Commercial diesel engines |
Medium-duty and heavy-duty trucks, buses |
|
Denoxtronic Related Injection Platforms |
Diesel + Aftertreatment Support |
Euro emission diesel systems |
Commercial vehicles and industrial diesel systems with emissions control |
|
Gasoline Direct Injection (GDI) Series |
High-Pressure Gasoline Direct Injection |
Gasoline direct injection engines |
Passenger cars, performance vehicles |
|
Multi-Point Fuel Injector Series |
Electronic Port Fuel Injection |
Gasoline engines |
Passenger cars, light vehicles |

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