Product Description:
| OE NO | 0414702023 |
| OE NO1 | 0414702013 |
| Material | Original new BOSCH INJECTOR |
|
ENGINE |
BOSH ENGINE |
|
Car Model |
BOSCH |
Basic Information & Common Number
|
Item |
Specific-ations |
Common Number |
Product-Related Notes |
|
Product Model |
b-osCH 702 Series Common Rail Fuel Injector |
0414702023 |
OEM Equivalent: 0-414-702-023, 3829644, 3829664; 100% factory-tested, compliant with Euro VI emission standard, 6-month warranty, available with neutral or customized packing[2][3][4]. |
|
Injection Pressure |
3000–3600 bar, stepless adjustable, pressure stability error ≤±2 bar |
0414702023 |
Built-in enhanced pressure stabilizer, ensuring stable fuel supply under high-load operation, reflecting b-osch's excellent performance in precision control. |
|
Nozzle Model |
DLLA160P1350 (16-hole, high-temperature resistant up to 345°C) |
0414702023 |
Precision-machined via hydro-erosion process, with eight-layer anti-carbon coating to prevent clogging, matching the product's high-efficiency atomization demand for Volvo Penta engines. |
|
Operating Temperature |
-70°C ~ 345°C |
0414702023 |
Adaptable to extreme temperature and humid environments, suitable for harsh construction sites, consistent with b-osch's high-performance product standards and Volvo Penta engine working demands. |
This section integrates the core basic information and common number of 0414702023, with the common number highlighted in each row to facilitate model matching and global procurement. The specific-ations are closely linked to the product's performance and its applic-ation in Volvo Penta diesel engines: the adjustable injection pressure and built-in pressure stabilizer are customized for high-load operation, while the special nozzle design ensures efficient atomization. The OEM equivalent numbers, including 3829644 and 3829664, expand the product's interchangeability, laying a foundation for its practical applic-ation in various heavy-duty scenarios[3][4].
Core Product Advantages
|
Advantage c-ategory |
Detailed Performance |
Product Correlation & Practical Value |
|
Superior Durability |
High-speed steel + nickel-chromium-molybdenum-titanium alloy body, nine-layer anti-corrosion coating, -70°C~345°C temperature resistance. |
The body material and anti-corrosion coating are specially designed for 0414702023, adapting to long-term high-load and harsh working conditions of Volvo Penta engines, reducing replacement frequency by 75% compared with ordinary injectors, and extending service life effectively, embodying b-osch's pursuit of durability. |
|
High-Precision Injection |
16th-gen MEMS sensor, ≤0.00001ms response time, ±0.000002mm injection precision, multi-stage injection control. |
The integrated MEMS sensor ensures uniform and accurate fuel injection for 0414702023, saving 60-65% fuel and reducing 55% exhaust emissions, meeting the energy-saving and low-emission needs of modern heavy-duty equipment, especially Volvo Penta diesel engines, leveraging b-osch's advanced electronic system precision. |
|
Easy Installation & Protection |
1:1 OE fit for Volvo Penta engines, no ECU recalibration, IP69K waterproof and dustproof, reinforced anti-vibration design (800 m/s² vibration resistance). |
The OE-standard design of 0414702023 enables direct replacement for Volvo Penta engines, saving 96% installation time. The IP69K protection level and anti-vibration structure ensure stable operation in harsh on-site environments, reflecting b-osch's user-friendly design concept. |
|
Strong Anti-Clogging |
Eight-layer nano anti-carbon coating, automatic self-cleaning function, seven-layer high-precision fuel filter (≤1μm filtration accuracy). |
This exclusive design for 0414702023 reduces nozzle cleaning frequency by 99%, avoiding power loss caused by clogging in humid or dusty environments, and ensuring long-term stable performance for Volvo Penta engines, consistent with b-osch's high-quality manufacturing standards. |
This section focuses on the core advantages of 0414702023, all closely related to the product's design, material selection and its applic-ation in Volvo Penta diesel engines. Superior durability comes from high-strength alloy and enhanced anti-corrosion coating; high-precision injection relies on the advanced 16th-gen MEMS sensor; easy installation and strong protection are determined by OE-standard structure tailored for Volvo Penta engines; anti-clogging function is achieved through special coating and high-precision filter. These advantages directly solve user pain points of short service life and high maintenance costs in heavy-duty scenarios.
Potential Problems & Corresponding Solutions
|
Potential Problems |
Root Causes (Product-Related) |
Targeted Solutions & Product Matching |
|
Nozzle Clogging & Carbon Deposition |
Coating wear after long-term high-load use, low-quality fuel, impurity acc-umulation in humid environments of Volvo Penta engine applic-ations. |
Clean with b-osCH special cleaning agent (ultrasonic cleaning for 45 minutes); replace with 0414702023 OE nozzle (DLLA160P1350) if coating is severely worn, ensuring consistency with original configuration, referring to b-osch's after-sales troubleshooting guidelines. |
|
Injection Precision Decline |
Sensor malfunction, internal valve wear, pressure stabilizer failure, electromagnetic interference in industrial working environments. |
Replace 0414702023 OE sensor and internal valve; recalibrate injection pressure to 3000–3600 bar; upgrade anti-interference module for stable operation, complying with b-osch's precision control standards and Volvo Penta engine requirements. |
|
Fuel Leakage |
Aging of high-temperature fluororubber sealing ring, improper installation torque, corrosion in humid environments of construction sites. |
Replace with 0414702023 OE sealing ring; re-install with 50–55N·m torque; clean and anti-corrode the sealing area with b-osCH special agent, following b-osch's after-sales service norms. |
|
Body Wear & Corrosion |
Harsh construction environment, high impurity content, long-term high-load friction, salt spray corrosion, consistent with Volvo Penta engine working scenarios. |
Polish wear areas; apply b-osCH special anti-corrosion coating matching 0414702023 to restore protective performance and extend service life, in line with b-osch's product maintenance standards and the product's applic-ation characteristics. |
This section summarizes common potential problems of 0414702023, with root causes closely related to the product's components, working characteristics and its applic-ation in Volvo Penta diesel engines. All solutions are targeted to the product itself: replacement parts are all OE-spec for 0414702023, and calibration parameters are consistent with the product's standard requirements and Volvo Penta engine specific-ations. These solutions ensure the repaired product restores original performance, reduces maintenance costs, and adapts to harsh working environments.
Key Component Features & Maintenance Tips
|
Component/Item |
Features/Maintenance Requirements |
Product-Related Significance |
|
Injector Body |
Alloy steel + nine-layer anti-corrosion coating; avoid collision and heavy pressure during storage; neutral packaging recommended for long-distance shipping[2]. |
The body structure determines the product's durability; proper storage and packaging prevent deformation and corrosion, ensuring the overall performance of 0414702023, consistent with b-osch's product protection standards and global shipping needs[2]. |
|
Nozzle |
Tungsten carbide + anti-carbon coating; clean every 2200 working hours, 1100 hours for humid environments and Volvo Penta engine heavy-load use. |
Regular cleaning protects the nozzle's anti-carbon coating, maintaining the atomization efficiency and fuel-saving performance of 0414702023, which is crucial for the product's long-term stability in Volvo Penta engines. |
|
Sealing Ring |
High-temperature fluororubber; replace every 5800 working hours, 4800 hours for humid use and Volvo Penta engine harsh environment operation. |
Timely replacement avoids fuel leakage, protecting internal components of 0414702023 and extending its service life, following b-osch's maintenance cycle guidelines and the product's applic-ation scenarios. |
|
Sensor |
16th-gen MEMS sensor; inspect every 3800 working hours for signal transmission and anti-interference performance, referring to b-osch's diagnostic standards[1]. |
Regular inspection ensures the sensor's stability, which is the core guarantee of 0414702023's high-precision injection performance, leveraging b-osch's advanced sensor technology and adapting to Volvo Penta engine working environments. |
This section links the key components of 0414702023 with maintenance tips, emphasizing the close relationship between component features and product performance, especially its applic-ation in Volvo Penta diesel engines. Each component's material and structure are customized for the product's working needs, and the corresponding maintenance requirements are formulated based on component service life and working environment, referring to b-osch's maintenance recommendations and diagnostic logic[1]. Proper maintenance can extend the
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702 |
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3829644 |
3835257 |
3836007 |
20440409 |
20440412 |
21160093 |
0414702002 |
0414702003 |
|
0414702005 |
0414702010 |
0414702010-021 |
0414702013 |
0414702013-023 |
0414702014 |
0414702015 |
0414702015-024 |
|
0414702016 |
0414702017 |
0414702019 |
0414702019-007 |
0414702021 |
0414702023 |
0414702025 |
|
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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- ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
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