66 fuel pump part #

[Roy H.]

I have what i believe to be the original fuel pump off a 66/350 hp car. It has a PT562314 where there should be 40083 stamped in the flange where it bolts to the block. Does that make sense to anyone?

pictures of body in prime.

http://roysrestoration.corvettelink.com/albums.asp?AlbumID=41

[Michael M.]

Re: 66 fuel pump part #

Roy does the pump have the #40083 stamped on the flange visible if the pump was mounted on the engine?

[Joe L.]

Re: 66 fuel pump part #

I have what i believe to be the original fuel pump off a 66/350 hp car. It has a PT562314 where there should be 40083 stamped in the flange where it bolts to the block. Does that make sense to anyone?

pictures of body in prime.
http://roysrestoration.corvettelink....asp?AlbumID=41

Roy------


The "PT562314" is some sort of a casting identifier for the basic casting which was probably used for a lot of different pumps. The AC type identifier should be machine STAMPED on the flange.

[Roy H.]

Re: 66 fuel pump part #

found it I was looking in wrong place. Thank you.

[Joe C.]

Re: 66 fuel pump part #

There is no question that what you have there is an original type 6440083 fuel pump, however, it may be an early service replacement.

There should be a 2 character alpha date code stamped onto the flange next to the "40083".
See the following:

https://www.forums.ncrs.org/showthre...konen&uid=4695