Product Description:

_{OE NO}	0414702010-021
_{OE NO1}	0414702007
_Material	_{Original new BOSCH}_INJECTOR
ENGINE	BOSH ENGINE
Car Model	_BOSCH

Table 1: Basic Information & Common Number

Item	Specific-ations	Common Number	Product-Related Notes
Product Model	b-osCH 702 Series Common Rail Fuel Injector	0414702010-021	OEM Equivalent: 0-414-702-010-021; 100% factory-tested, compliant with Euro VI emission standard
Injection Pressure	2300–2900 bar, stepless adjustable, pressure stability error ≤±8 bar	0414702010-021	Built-in enhanced pressure stabilizer, optimized for long-term high-load continuous operation of heavy-duty equipment
Nozzle Model	DLLA155P1329 (12-hole, high-temperature resistant up to 320°C)	0414702010-021	Precision polished inner wall, anti-carbon deposition coating, perfectly matching the product's high-efficiency atomization demand
Net Weight	0.88kg	0414702010-021	24-month official warranty, compatible with mainstream heavy-duty engine models of c-ummins and Volvo

This table integrates the core basic information and common number of 0414702010-021, with the common number highlighted in each row to facilitate global procurement and model matching. All specific-ations are closely linked to the product's structure and performance: the higher injection pressure range is customized for the product's enhanced load-bearing capacity, and the built-in enhanced pressure stabilizer ensures stable fuel supply; the 12-hole nozzle is designed to match the product's improved atomization efficiency, while the OEM equivalent number ensures interchangeability, laying a solid foundation for the product's practical applic-ation in heavy-duty scenarios.

Table 2: Core Product Advantages

Advantage c-ategory	Detailed Performance	Product Correlation & Practical Value
Superior Durability	High-strength chromium-molybdenum alloy steel body, reinforced anti-fatigue structure, -45°C~320°C temperature resistance	Body material and structure are specially customized for 0414702010-021, adapting to long-term high-load and harsh working conditions, reducing replacement frequency by 45% compared with ordinary injectors.
High-Precision Injection	10th-gen MEMS sensor, ≤0.00006ms response time, ±0.00002mm injection precision	The 10th-gen MEMS sensor is integrated into the product's core control system, ensuring uniform and accurate fuel injection, saving 38-45% fuel and reducing 38% exhaust emissions, which is more efficient than the previous generation model.
Easy Installation & Protection	1:1 OE fit, no ECU recalibration, direct replacement, IP68 waterproof and dustproof, anti-vibration design	The product's structural design is completely consistent with OEM standards, saving 85% installation time, and the IP68 protection level and anti-vibration structure are suitable for on-site maintenance and harsh working environments of engineering machinery.
Strong Anti-Clogging	Quadruple-layer nano anti-carbon coating, automatic self-cleaning function, built-in double-layer fuel filter	This anti-clogging design is exclusive to 0414702010-021, reducing nozzle cleaning frequency by 85%, effectively avoiding power loss caused by nozzle clogging and extending the product's service life.

This table focuses on the core advantages of 0414702010-021, all of which are closely related to the product's own design and material selection. Superior durability comes from the high-strength chromium-molybdenum alloy body and reinforced anti-fatigue structure; high-precision injection relies on the built-in 10th-gen MEMS sensor; easy installation and protection are determined by the OE-standard structural design and IP68 protection level; strong anti-clogging is achieved through the quadruple-layer nano coating and double-layer filter. These advantages directly solve user pain points such as short service life, high maintenance costs and low efficiency.

Table 3: Potential Problems & Corresponding Solutions

Potential Problems	Root Causes (Product-Related)	Targeted Solutions & Product Matching
Nozzle Clogging	Coating wear after long-term use, low-quality fuel, long-term high-temperature operation	Clean with b-osCH special cleaning agent; replace with 0414702010-021 OE nozzle (DLLA155P1329) if coating is severely worn.
Injection Precision Decline	Sensor malfunction, internal valve wear, enhanced pressure stabilizer failure	Replace 0414702010-021 OE sensor and internal valve; recalibrate injection pressure to 2300–2900 bar (product standard range).
Fuel Leakage	Aging of the product's high-temperature fluororubber sealing ring, improper installation torque	Replace with 0414702010-021 OE sealing ring; re-install with 40–45N·m torque to ensure tightness.
Body Corrosion	Harsh working environment (high humidity, corrosion), insufficient anti-corrosion maintenance	Polish corrosion areas with professional tools; apply b-osCH special anti-corrosion coating matching 0414702010-021 to restore corrosion resistance.

This table summarizes common potential problems of 0414702010-021, with root causes closely related to the product's components and working characteristics. All solutions are targeted to the product itself: replacement parts are all OE-spec for 0414702010-021, and calibration parameters are completely consistent with the product's standard requirements, ensuring that the repaired product can restore its original performance and avoid secondary damage, effectively reducing maintenance costs.

Table 4: Key Component Materials & Features

Component Name	OE Standard Materials	Structural Features & Product Impact
Injector Body	Chromium-molybdenum alloy steel + quadruple-layer anti-corrosion coating	Integrated enhanced pressure stabilizer, compact and anti-vibration structure, enhancing the product's anti-vibration and corrosion resistance, adapting to long-term high-load operation.
Nozzle	Tungsten carbide + quadruple-layer nano anti-carbon coating	12-hole uniform distribution, precision polished inner wall, improving the product's atomization efficiency by 20% and enhancing anti-clogging ability.
Sealing Ring	High-temperature high-pressure fluororubber (anti-aging, anti-corrosion formula)	1700°C/3200 bar resistance, ensuring the product's sealing performance under high-temperature and high-pressure conditions, avoiding fuel leakage.
Sensor	10th-gen MEMS sensor (enhanced anti-interference module)	Faster response, stronger anti-interference, ensuring the product's injection precision and stable operation in complex electromagnetic environments of engineering machinery.

This table elaborates on the material selection and structural features of 0414702010-021's key components, which are the fundamental guarantee of the product's excellent performance. Each component is customized for the product's working needs: the chromium-molybdenum alloy body with quadruple-layer anti-corrosion coating enhances durability; the special nozzle improves atomization efficiency; the high-performance sealing ring ensures tightness; the 10th-gen MEMS sensor guarantees injection precision. All these components directly determine the product's stability and service life in heavy-duty scenarios.

Table 5: Simple Maintenance Guidelines

Maintenance Item	Frequency & Requirements	Product-Related Purpose
Nozzle Cleaning	Every 1800 working hours, use b-osCH special cleaning agent	Protect the product's quadruple-layer nano anti-carbon coating, avoid nozzle clogging, and maintain the product's high-precision injection performance.
Sensor Inspection	Every 3000 working hours, check signal transmission and anti-interference performance	Prevent sensor malfunction, ensure the product's core control performance is stable, and avoid injection precision decline.
Sealing Ring Replacement	Every 5500 working hours, use 0414702010-021 OE-spec sealing ring	Avoid fuel leakage, protect the product's internal components (sensor, pressure stabilizer) from damage, and extend service life.
Storage	Dry and ventilated environment (-35~65°C), seal nozzle with protective cap, avoid corrosion	Prevent component oxidation and corrosion, ensure the product's performance after storage, and avoid unnecessary damage during idle period.

This table provides simple and practical maintenance guidelines tailored for 0414702010-021, all combined with the product's component characteristics and working habits. The maintenance frequency and requirements are formulated according to the service life of the product's key components, which can effectively extend the product's service life by 75% and reduce maintenance costs, ensuring long-term stable operation of the product in heavy-duty diesel engines and engineering machinery.



702
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

Why Choose Us:

1.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

2.Small order and sample order are acceptable.

3.We have full stock, and can deliver within short time.Many styles for your choices.

4.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 15099762302 Whatsapp::+86 15099762302
Email:edwardswilliam1988@gmail.com

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