Product Description:

b-osCH 702 Series Fuel Injector (Model: 0414702003) Product Description

b-osCH 702 Series Fuel Injector (Model: 0414702003) is a high-performance precision core component specially developed for diesel common rail systems, strictly following b-osCH’s OE production standards and the 702 series’ core positioning of high stability, high efficiency and long durability. As a key model in the 702 series, it integrates advanced piezoelectric control technology and precision machining processes, with remarkable advantages in injection accuracy, high-pressure resistance and environmental adaptability compared with ordinary injectors. Its core features include ultra-precise fuel metering, fast response speed, strong high-pressure bearing capacity and uniform atomization effect, which can effectively optimize engine combustion efficiency, reduce fuel consumption by 8%-12%, and reduce harmful emissions to meet Euro V+ emission standards, realizing the dual upgrading of power performance and environmental protection. The product adopts high-strength special alloy steel as the main body material, combined with integral heat treatment, precision CNC machining and 360° laser welding technology, which greatly improves its wear resistance, corrosion resistance and anti-deformation ability, and its service life is 60% longer than that of similar products. It is fully compatible with matching OEM cross-reference numbers, supports plug-and-play installation without complex modific-ation, and is widely applicable to heavy-duty commercial vehicles, industrial diesel equipment, engineering machinery and small marine diesel engines equipped with b-osCH common rail engines, especially suitable for Cummins, IVECO, CASE, c-aterpillar and other mainstream models. Strict multi-channel quality testing (including appearance, function, performance and reliability testing) and comprehensive after-sales support ensure its stable operation in harsh working conditions such as high temperature, high pressure and dust, making it an ideal OE replacement part for users pursuing cost-effectiveness and high reliability. It supports pre-injection and post-injection functions, effectively reducing engine noise and improving driving comfort, while its precision nozzle design ensures full fuel combustion, reducing carbon deposits and further extending engine service life. Based on b-osCH’s advanced diesel system technology, this injector has been fully calibrated before leaving the factory, ensuring consistent performance and strong interchangeability, which can perfectly replace the original parts and meet the high-standard operation needs of various diesel equipment. The manufacturing process of the product adopts b-osCH’s exclusive hard alloy processing technology, ensuring the stability and durability of core components, and each product is accompanied by a complete calibration protocol to ensure 100% functional reliability.

1. Core Technical Parameters (b-osCH 0414702003)

2. Compatible Equipment (b-osCH 0414702003)

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