How to identify needed injector pump

[Shaun091382]

I have a '93 Chev 6.5TD and was wondering should i be looking for a stanadyne injector pump with a blue label? or which should i be looking for?

[john8662]

Being a 93 you have a mechanical injection pump. so you will be looking for a DB2 4911 (if turbocharged) or a 5088. The 94 and up had DS4 injection pumps that were electronic and had different color labels for the makes, which won't apply to you.

[StephenA]

Does the DB2 4911 fit my 92 turbo too, or is it a differnt model?
Stephen

[Shaun091382]

steve i believe your pump would also be the DB2-4911

[StephenA]

Thanks Shaun.
-s

[FL_CHEVY]

I drive a 93' and I just bought a IP off an individual, its new, never been used, but I am affraid that it may be for a 6.2? Where can I go to find out how to identify them? And is there a difference in the db2 ip? The ideal was to use it as a core for rebiulding, till i found out it was new.

[Kennedy]

First rule of IP ID: NEVER assume anything until you read the tag. There's a lot of swapping that goes on and you never know when a guy may have put a 6.2 pump on a 6.5 because it fits and was cheap...


Pump ID:

http://www.kennedydiesel.com/6265pumpid.html

[FL_CHEVY]

thanks, Im going to get the numbers off mine and compare, maybee see if i can figure out where this pump was intended to go. I was assuming that the only difference would be the amount of feul pumped for the 6.2 and 6.5. Local diesel shops have been useless for getting any info.