Chinahanji Power Co.,Ltd -We are a Professional manufacturer of Diesel Fuel Injection Parts, Such as Nozzle, Plunger & Barrel, and Delivery Valve and ... Head 3-6cyl:USD25-40/pc Element & plunger A, AD, P, B USD3-5pc Element & plunger MW.P7100, Ep9 USD8-20/pc Pencil ...