c-ummins Injector QSK15 Series (Part Number: 4088301) Product Details

The c-ummins 4088301 fuel injector is a high-performance remanufactured fuel injector specifically engineered for the c-ummins QSK15 heavy-duty diesel engine, with seamless compatibility with QSX15, ISX15, CM570, and CM870 engine variants widely utilized in heavy industry, commercial transportation, and engineering fields. Its core characteristics include remanufactured to OEM standards, excellent sealing performance, optimized fuel economy, and strong adaptability to high-pressure injection (HPI) systems, making it ideal for high-load scenarios such as long-haul transportation, mining operations, industrial power supply, and heavy-duty construction. As a cost-effective and reliable replacement part with a 12-month warranty, it is extensively applied in QSK15-powered equipment, including heavy-duty trucks, mining vehicles, construction machinery, and industrial generators. The injector is remanufactured in strict accordance with c-ummins OEM specific-ations, equipped with all new wear parts (tips, springs), factory-installed filters, and external O-rings for proper sealing, ensuring structural stability and long service life. It features a precision-machined nozzle designed for uniform fuel atomization, promoting complete combustion, reducing fuel consumption and harmful emissions. With an OEM-standard structure, it supports direct bolt-on installation without any modific-ations to the engine or fuel system, significantly shortening maintenance time and lowering operational costs. The injector can adapt to complex working environments, with strong resistance to dust, high temperature, and vibration, ensuring stable performance even in extreme conditions. Each 4088301 injector undergoes strict pre-delivery quality inspection and comprehensive performance testing, with a minimum order quantity (MOQ) of 1 piece, ensuring it meets the same performance and durability standards as genuine c-ummins parts. The verified OEM Cross-Reference Numbers for 4088301 are 4088301, 1771, 2629, 2933, 8242, 8244, 8255, 8257, which are fully interchangeable with the original QSK15/QSX15/ISX15 fuel system, enabling hassle-free replacement and wide applicability[1][4].

1. Core Technical Specific-ations (4088301)

2. Compatible Equipment & Applic-ation Advantages

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