Diesel Injector 0414701068 1455860 1497385 1529750 0574394 1440580 0986441119 0986441107 0986441116 for Excavator Truck Steel Auto parts
Product Description:
| OE NO |
1440580
|
| OE NO1 |
0986441119
|
| Material |
Original new BOSCH INJECTOR |
|
ENGINE
|
GUMMINS
|
|
Car Model
|
GUMMINS
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b-osCH D12 Series Fuel Injector (Model: 1440580) Product Description
The b-osCH D12 Series Fuel Injector, Model 1440580, is a high-performance OE-grade unit fuel injector specifically developed for medium and heavy-duty diesel engines, integrating b-osCH’s advanced precision manufacturing technology and strict quality control system to deliver outstanding reliability, ultra-precise fuel metering, and superior adaptability to harsh industrial, commercial, and heavy-load operating environments. As a key model in the D12 Series, this injector is crafted with 100% genuine b-osCH components, featuring a compact and rugged structure, a precision-machined high-speed steel nozzle with anti-wear and anti-corrosion treatment, and a high-sensitivity electromagnetic control module that ensures rapid response to ECU signals for optimal fuel atomization and combustion efficiency. Originating from Germany, it is built to withstand extreme temperature ranges (-40℃ to 220℃), high working pressure, and long-term continuous operation, making it ideal for commercial trucks, industrial diesel generators, construction machinery, and other heavy-duty equipment equipped with compatible D12-series diesel engines. Adhering to b-osCH Global OE Standards, IATF 16949, ISO 9001:2015, and b-osCH’s core quality requirements, it undergoes rigorous multi-stage testing—including high-pressure sealing tests, atomization performance checks, and long-term durability tests—to ensure stable operation and extended service life. This injector boasts core advantages of minimal fuel leakage, strong wear resistance, high interchangeability, and excellent combustion optimization. It effectively improves fuel atomization efficiency, reduces fuel consumption and harmful emissions (meeting Euro V and EPA Tier 4 standards), while boosting engine power output and operating stability. Its direct OE replacement design ensures seamless compatibility with b-osCH D12 series fuel systems, facilitating convenient installation and maintenance. With strict quality control throughout the production process and traceable manufacturing standards, the 1440580 injector embodies b-osCH’s professional expertise in diesel fuel injection technology, making it a reliable choice for commercial and industrial applic-ations that demand high performance, durability, and consistency.
1. Core Technical Parameters
| Universal No. |
Product Name |
OEM Cross-Reference Numbers |
Parameter Name |
Specific-ation |
Core Features |
| 1440580 |
b-osCH D12 Series Fuel Injector |
1440580, 0414701020, 0414701028, 0414701080, 0414701081, 0986441016, 0986441116, 2146271, 0574394 |
Model & Adaptability |
b-osCH D12 Series Unit Fuel Injector, OE-grade replacement, applicable to 7.5-10.8L medium and heavy-duty diesel engines (including DC 12.01, DC 16.01, DC 16.03, DC 16.04 engines), 24V voltage, low-impedance design (coil resistance 150mΩ), product weight 2.35kg (5.18 lbs), overall size 34×20×12cm (13.39×7.87×4.72 in), compatible with b-osCH D12 fuel systems, maximum working rail pressure 2600bar, limit valve opening pressure up to 340bar. |
OE-standard manufacturing, direct bolt-on replacement, compact robust structure, perfect compatibility with b-osCH D12 series fuel systems and heavy-duty diesel engines. |
| 1440580 |
b-osCH D12 Series Fuel Injector |
1440580, 0414701020, 0414701028, 0414701080, 0414701081, 0986441016, 0986441116, 2146271, 0574394 |
Injection Performance |
Static flow rate 470g/min (3bar, n-heptane), injection pressure 2100-2600bar, leakage ≤0.000010ml/min (30MPa), droplet size 12-85μm, injection time 0.08-0.68ms, supports up to 5 injections, optimized spray pattern for complete combustion and minimal emissions, responsive to ECU control signals. |
Precise fuel metering, efficient atomization, stable spray pattern, fast electromagnetic response, effectively reducing engine noise and harmful emissions. |
2. Compatible Equipment
| Universal No. |
Product Name |
OEM Cross-Reference Numbers |
Equipment c-ategory |
Compatible Models |
Adaptation Advantages |
| 1440580 |
b-osCH D12 Series Fuel Injector |
1440580, 0414701020, 0414701028, 0414701080, 0414701081, 0986441016, 0986441116, 2146271, 0574394 |
Heavy-Duty Commercial Vehicles |
Medium and heavy-duty cargo trucks, tractors, and commercial vehicles equipped with compatible D12-series diesel engines, 2015-2022 models, suitable for long-haul, heavy-load and urban logistics transportation needs, compatible with models requiring OE replacement for 1440580. |
Stable power output, low fuel consumption, strong adaptability to complex road conditions, seamless matching with diesel engine performance, reliable under long-term heavy-load operation. |
| 1440580 |
b-osCH D12 Series Fuel Injector |
1440580, 0414701020, 0414701028, 0414701080, 0414701081, 0986441016, 0986441116, 2146271, 0574394 |
Industrial & Construction Equipment |
Industrial diesel generators (500-1300KW), construction machinery (excavators, wheel loaders, bulldozers), heavy-duty engineering equipment, compatible with equipment using related b-osCH D12 fuel systems and DC 12.01, DC 16.01, DC 16.03, DC 16.04 diesel engines. |
Strong anti-pollution and anti-corrosion performance, durable in harsh working environments, reliable under continuous high-load operation, easy to maintain and disassemble, compatible with various fuel types. |
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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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