I believe the fitment will work for 2002-2006 Nissan Sentra Se-R Spec V QR25DE TYPE 2.5L ENGINES. All itmes listed are brand new parts in the box and have never been installed. I am selling because I no longer own a Sentra SER Spec-V(purchased for a 2003). Please don't ask me to sell stuff seperately as this is a great price(CHEAPER THAN ROCKAUTO) for the lot and would rather get rid of it all at once. Included as follows: 1 timing chain set 1 oil pump/timing cover 1 water pump 1 motor mount 1 motor mount insert set 1 front crankshaft seal 1 Oxygen sensor 1 evaporation sensor $180 Priced to sell.