[prairierust]

Are the stamped letters following the short number on the flange the pump date? 4657 DE And is this April 4th week? Another 4657 has no letters and only stamped 4657. ???

 

[Verle]

4657 is not a date code, it is a part number.

 

[pnugene]

I never dated a fuel pump. Went out once with a fan clutch, but she wanted to get engaged right away.

 

[The Deejay]

Dating a fuel pump will drain you, and then leave you high and dry............

 

[LS7]

Are the stamped letters following the short number on the flange the pump date? 4657 DE And is this April 4th week? Another 4657 has no letters and only stamped 4657. ???

I believe the letters following the numbers are a date code. However, I am fairly certain it's not the date you posted.

Call Paragon Corvette, they should have the date codes for this type of fuel pump. :thumbsup:

 

[SebJr]

I've got a couple NOS fuel pumps for my 66,as well as a NOS one already on the car, gonna have to check them out...didn't know they were dated.

 

[Ark68SS]

NOS fuel pump for a '68 big block.

The box in came in-notice it says "repackaged". Wonder if another company (KEM??) made it for AC Delco?

BillL

 

[SebJr]

yep...seems to be part # only...unless the C&G are for a date code