This injector oil return seal features a durable, tight connection, ensuring a leak-free connection Fitment: For NEW For HOLLAND 0445120057 0986435552 2854608 504091505 Diesel Fuel Injector Nozzle Each component undergoes precise manufacturing to ensures a perfectd fit, enhancing the overall efficiency of your fuels supply systems and reducing the frequency of replacements This injector has stable performance and good reliability, which can improve your experience The Injector Nozzle is easy to install and operate, no complicated tools, easy to use, save time and labor, bringing you great convenience, Manufacturer: JKKKKS