if one has the money to put up new pump it foolish to nang on to the paper and not put a pump on ...keep old pump and have it reconditiom by you and put in your parts department as it a good deal there and in stock ...there are others who would have to chance it on paper shortage and its perfectly fine to do so ....in the class of only option ...and could get yrs upon yrs whorth of service ....i have a waterpump thats original mileage is gazilllion and still going ....fuel pump only part ever replaced