BOSCH Injector 701 Truck Fuel Injector 0414701006 0414701053 0414701084 0986441003 0986441103 42562792 2991150 Original New Injector

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BOSCH Injector 701 Truck Fuel Injector 0414701006 0414701053 0414701084 0986441003 0986441103 42562792 2991150 Original New Injector
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This document focuses on the b-osCH 701 Series fuel injector model 0414701006, an OE-grade high-performance unit injector (EUI) designed for IVECO, Fiat, New Holland vehicles and Cummins, c-at diesel engines. It is presented in 4 detailed Tables, each with in-depth descriptions, focusing on product advantages, potential problems and corresponding solutions, with the common number clearly displayed in the first Table. All content is closely related to the 0414701006 model, ensuring accuracy and practicality.
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BOSCH Diesel Injector
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Description

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].

               
               

701

42562794

0414701006

0414701013

0414701052

0414701053

0414701083

0414701084

504100287

               

 

 

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

       
202603-TD2-BOSCH

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