مجموعة صمامات التسليح كومينز 4307475 XPI - متوافق مع محركات ISG/QSG12

This product is the original Cummins injector assembly, part number 4307475, using XPI common rail fuel injection technology, designed specifically for 11.8L/12L diesel engines such as ISG12, QSG12, X12, etc., suitable for heavy trucks and construction machinery. Interchangeable part numbers include 5491515, 5461934, 4307468, etc., 6 per engine. The product meets the Euro 5 emission standard, ensuring precise fuel measurement and optimized combustion performance, enhancing engine power and economy.