I have this brand new, oil pump for Nissan 350z or 370z or it also fits many different Infinity models such as g35, g37. In the pictures you can see all the cars this part is compatible for. This is a genuine dealership part. I bout it for $300 plus tax from my local dealer, but never got around to install it because I sold my car. If your oil pressure is low, this is the part you need, or its also a very common maintenance upgrade for cars to run smoother. I will also throw in the oil strainer.