Engine/Transmission (1998.5 - 2002) lift pump replacement

[McPeters]

Need to replace my stock lift pump,should i go with a stock one or replace it with a performance fuel pump or even go with a system like a F. A. S. S. What will i gain also would like to install a fuel press. gauge any suggestions.

 

[DieselMinded]

http://www.dodgedieseldatabase.com/fuel_delivery.htm



DM

 

[HBarlow]

You will find endless discussion here about how terrible the fuel transfer pumps on our trucks are but dollar for dollar they aren't really that bad. My first one failed at around 68k and was replaced under warranty. I removed the second one when it had about 100k miles on it as insurance against a failure on the road. It still worked fine and produced plenty of flow. My third one still works great and is approaching 100k miles itself.



It's your truck, your money, and your choice.



Harvey

 

[MErickson1]

I have close to 57K on my 01, when would it be a good time to change it before it leaves me walking ?.



How much do they cost and how long does it take to change?



Thanks



Matt

 

[DieselMinded]

I have 50,000 on my 2002 original



$165



here some photos



http://www.dodgedieseldatabase.com/vulcan_fueling.htm

 

[DCrabbs]

Dodge is now offering a retrofit pusher, in the fuel tank mounted, pump that should be a real fix for the problem. My local dealer tells me that Dodge is no longer offering the lift pumps but can still get them from outside suppliers. The retrofit costs something in excess of $500 installed. If your truck is still under warrantee, do everything you can to get your dealer to replace the lift pump with the new style!



Anyone running the old style needs to be aware that your lift pump is most likely going to fail. In addition to possibly leaving you stranded, a failed lift pump can also take out your injection pump. This happens when insufficent flow of fuel causes the injection pump to over heat. The repair bill then goes from about $300 to replace the lift pump to close to $2000 to replace both pumps! I highly recommend having your lift pump checked periodically for pressure and flow. My local mechanic charges $20 to check mine, but I live in a small rural community and things tend to be a little more reasonable.



Dean

 

[RClark]

How did you get stainless fittings? i got my kit in August and they were Aluminum.

D did all my work without any problems, didn't have to remove the fuel filter. Of course my FTP was only 1 monthe old.

 

[Oil Burner]

MErickson,



A good time to check it is now! I recommend getting a gauge on it. You can get a gauge set up for much less than what a new pump costs.



You can get the pumps through a cummins shop rather than the dealer. That is where I bought my four pumps before I bought something that is much more heavy duty mounted back by the tank to push instead of pull fuel. I used to get the factory pumps for about $160 and they took about 30 minutes to change yourself.



Personally, I haven't heard good things about the intank pump retrofit. The pressures are not great and even go to zero and below under WOT. Also, I have dropped my tank once and really wouldn't want to do it agian. I would hate the idea of having to drop the tank to change the pump.



Jason

 

[DieselMinded]

Vulcan kits are avalible in Stainless and Alum,



Before my install I was about 15 at idle and about 10 WOT 5x5



Now Im at 22 At Idle !!!!!!!!! and 21. 5 @ WOT 5x5 ... . LOVE IT !!!!!!!!!!! It also has seemed to fix the major drop in RPM's when going in drive with the motor under operating tempature may be pla-see-bo (spelling ?) effect but Im very happy with the upgrade and I personally feal its the best bang for the buck thing ive ever done do my truck!



DM

 

[MErickson1]

MErickson,



A good time to check it is now! I recommend getting a gauge on it. You can get a gauge set up for much less than what a new pump costs.



You can get the pumps through a cummins shop rather than the dealer. That is where I bought my four pumps before I bought something that is much more heavy duty mounted back by the tank to push instead of pull fuel. I used to get the factory pumps for about $160 and they took about 30 minutes to change yourself.



Personally, I haven't heard good things about the intank pump retrofit. The pressures are not great and even go to zero and below under WOT. Also, I have dropped my tank once and really wouldn't want to do it agian. I would hate the idea of having to drop the tank to change the pump.



Jason

So going to a Cummins dealer would be the way to go ?. I'am sure they have replaced a few of these, I would rather go to a Cummins dealer than Dodge.



I have to install one of those pillarpods with the three gauges, so I can keep an eye on the vitals.



Thanks... Oilburner

 

[Dfuruness]

I got tired of replacing my second lift pump and went aftermarket. I bought a FASS pump from Piers Diesel Surrey BC Canada. The best 500 dollars I spent. I love to hear the run of the pump knowing I am getting full fuel to that Cummins monster.



Don Furuness

 

[Fishin Guide]

Well, after losing only 5 lift pumps in less than 70K, I decided to go mechanical.



I ama salesman and spend a large part of my time on the road.



In the end, you have to make the best decision for you. So, if I did not have the factory warranty, I would have been out $700-$850 depending on where I bought the pump.



Do lots of research and choose wisely.



Dave