[quote author=Shovelhead link=board=4;threadid=12742;start=0#120392 date=1048641938]<br>Here's a link to the Wonderful World of Tech Facts at the top of this page:<br>There is mucho info just a click away. <br><br>Frequently Needed Part Numbers<br>[/quote]<br><br>The list is somewhat defective though, the 0082 pump for the 98/99 is superceeded by the later pump with a harness to plug it in. DON'T USE THE EARLY PUMP it is not as good and cummins sells the later pump for the early engine.

 

The last pump number i saw was 3990105. If you have one of the older pumps, and you are replacing it with a newer version, the part number is different cause you also get a pigtail to plug into. I do not have that part number.

 

They put in a pump with a number of #5015723-AC When they replaced mine. Anybody know what this one is ?<br>I am hoping it is just another number for a Cummins pump, but have not been able to find out anything about it. The Service guy just said &quot;this is what they use.&quot;

 

I Installed lp from Cummins yesterday #3990105,pig tail,&amp; 8 new banjo washers.It only took about 1 hr.Total price with tax from Cummins $172.00.Psi before 8.5 idle,after 14 idle. <br><br>2500 98.5,K&amp;N air filter,no muffler,edge ez

 

I just installed a cummins pump ($148) last week. It came with a pig tail but I didn't need it. <br><br>I was asking Copenhagen about his NAPA pumps in another thread. Sounds like he doesn't recommend them as they seem to be lighter duty units. But what about the carter that Summit Racing sells<br>http://store.summitracing.com/partde...&amp;view=2047 <br>This is suppose to be a High performance pump and looks the same and it's only $83. Any guesses if this is more like the cummins version or the NAPA version? [undecided]