GENUINE BOSCH Common Rail Injector. Has all BOSCH components, New BOSCH nozzle. Has the updated puck and collar design found on all "stainless" injectors since 2009. All injectors are made from stainless steel, but in 2009 Bosch made some that had a "shiney" body. These were termed as "stainless" by the masses.
The true update was to the internals where Bosch changed the standard nozzle seat to incorporate a puck and collar to limit lateral movement of the pintle/needle inside the nozzle. This reduces wear and increases lif of the injector assembly.
New 50 or 90HP nozzles available