Price of a Multifuel injector pump?

[Armada]

Hey guys, what's the going rate for a complete, NOS injector pump for a multifuel engine, LDT465?
Thanks

 

[Armada]

Bump

 

[cranetruck]

Are you buying or selling?

 

[FreightTrain]

You don't want to know!!!!!$1150 plus $200 core charge from SECO.memphis is nearly 1400 bucks for a reman also wiht exchange.

 

[m-35tom]

that's for a reman. there has been a 'new' pump on e-bay for $4500. yes i know it is never going to sell. why would anyone want a new, rebuilt, or used complete pump anyway?? all you need to do is replace the ip head, it's the only part that fails.

 

[FreightTrain]

From what I have read.To put it in gasser terms(Easier to understand)the Hydrolic head is basically the distributor button and distributor cap.The injection pump itself is the Coil.The high pressure of the fuel is from the main IP itself.The Hydro head just tells that high pressure which hole to go to.The thing about diesel injection is you gotta have everything to have a properly running engine.Gotta have constant pressure at a constant rate and an exact time.If you have a tired pump then it retards the timing cause it takes a little longer for the pressure to get up to pop off pressure of the injectors causing them to fire too late.

 

[Michael]

My question would be, why would anyone pay more for a pump than the truck is worth?

 

[m-35tom]

FT, uh, no. the ip head is everything all in one. pressure, timing, flow, delivery. the rest of the 'pump' is just support. advancer and govenor which can be compensated for even if they were worn. if you have a good ip head you will have all you need. used pumps seem to go for about $250 which also seems to be the price of a new ip head.

 

[jatonka]

I'm working on getting the high output IP head to fit on one of my M35 injector pumps. It's at the diesel shop now. If it works out, I will have the ability to have fresh pumps for more trucks. I don't know where to buy the correct IP heads,that is why I am adapting the HO head on. Could also develop some more power, If you could get enough air through the intake. JT out

 

[FreightTrain]

Really,I was told that the pressure is from the main part and the hydro head was bascially the valving.

 

[DDoyle]

The pressure is from the injection nozzle itself. An IP pump is like any other positive displacement pump - it moves volume (and it has a MAX pressure rating) but the pressue is actually developed at the nozzle.

Take the lines lose, the fluid squirts harmlessly. Its like putting your finger over the end of a garden hose - the smaller the opening you make, the more pressure there is.

Regards,
David Doyle

 

[derby]

So, where can a guy buy a new hydraulic head ?

 

[Armada]

Are you buying or selling?

The latter.

 

[m-35tom]

high output head?? won't work. you can only inject so much fuel and the stock head does that already. the ip head plunger is the pump and the pressure is set by the nozzle, but not by the size of the holes. it has a needle valve with a very strong spring. usually 2800-3000 psi to lift the needle off the seat. i just bought 2 new heads on ebay, no one else even bid on them.

 

[gimpyrobb]

So I found a brandy-new pump some wheres. I have seen the prices asked, and paid all over the map. In your opinion, (yes I know what a box of crap I just opened) what would you offer for one? It is still wrapped up in the paper.

 

[lenz1079]

i just bought an injector head new for 280 shipped to me. it was somebodies xtra so i dont know if he has another. if he does he will PM you, but i wouldnt pay more than 300n for the head

 

[ackcarus]

there are 2 on ebay (looks like complete pump)

 

[bottleworks]

There is an overseas company that makes replacement injection pump heads. I recall one member here installed one and reported positive results. I don't have an address bookmarked on this computer....Will have to check the other...

 

[gimpyrobb]

Re: RE: Price of a Multifuel injector pump?

There is an overseas company that makes replacement injection pump heads. I recall one member here installed one and reported positive results. I don't have an address bookmarked on this computer....Will have to check the other...

That info would be nice to have too.

 

[southdave]

RE: Re: RE: Price of a Multifuel injector pump?

yeah they are in chinia, they produce engines too