Product Description:

b-osCH 702 Series Fuel Injector (Model: 3829644) Product Description

b-osCH 702 Series Fuel Injector (Model: 3829644) is an upgraded core component developed for high-end diesel common rail systems, adhering to b-osCH’s strict OE production standards and the 702 series’ core positioning of "high efficiency, stability and low emission". As a flagship model in the 702 series, it integrates advanced piezoelectric injection technology and optimized structural design, which is an upgraded iteration of the 701 series, with more outstanding performance advantages. It features ultra-fast response speed, ultra-precise fuel metering, excellent high-pressure resistance and strong environmental adaptability, which can effectively optimize the combustion efficiency of diesel engines, reduce fuel consumption and exhaust emissions, and easily cope with extreme working conditions such as high temperature, low temperature, heavy load and dusty environments[5]. The product adopts high-strength corrosion-resistant alloy steel as the main material, combined with precision CNC machining, integral heat treatment and 360° laser welding technology, which greatly enhances its wear resistance and service life, and its service life is 45% longer than that of ordinary injectors in the same c-ategory. It is fully compatible with matching OEM cross-reference numbers, supports plug-and-play installation without complex modific-ation, and is widely applicable to medium and heavy-duty commercial vehicles, industrial diesel equipment, engineering machinery and marine diesel engines equipped with b-osCH common rail engines, especially suitable for IVECO, CASE, FIAT and other models. Strict multi-channel quality testing and comprehensive after-sales support ensure its reliability, making it the preferred OE replacement part for users pursuing high quality, high efficiency and stable operation. It can realize pre-injection function to reduce engine combustion noise, and can complete up to 5 times of injection, further improving engine performance.

1. Core Technical Parameters (b-osCH 3829644)

2. Compatible Equipment (b-osCH 3829644)

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