What's the difference between the two? I have a dead 1hdt pump. That we can't seem to find parts for. But I have found a used 1hz pump. Help?
Thnx Dan
Thnx Dan
1hdt and 1hz injector pumps... (1 Viewer)
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Tapage
Club 4X4 Panamá
internals ..
injectors on 1HD-T have a higher breaking point, thicker fuel lines, thicker diameter plunger in the 1HD-T pump too ..
injectors on 1HD-T have a higher breaking point, thicker fuel lines, thicker diameter plunger in the 1HD-T pump too ..
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ahh noo good then... diesel shop says the housing and advance pump are shot in the 1hdt and they cant locate parts in north america
thnx man!
thnx man!
Not that I would know as I'm not in Canada but I figured for sure some of the lower mainland shops would be able to help.
You can definitely get parts/pumps from B.C. suppliers.
One can be bought out of Australia easy enough ready to go on an exchange basis.
1hz pump on a 1hd-t will not work
The other way around a 1hd-t can be made to work on a 1hz with changing the injector cracking pressure and a fuel timing adjustment.
The 1hz pump plunger is 10mm while the 1hdt is 12mm. 12mm pumps 40% more fuel than the 10mm.
1hz pump on a 1hd-t will not work
The other way around a 1hd-t can be made to work on a 1hz with changing the injector cracking pressure and a fuel timing adjustment.
The 1hz pump plunger is 10mm while the 1hdt is 12mm. 12mm pumps 40% more fuel than the 10mm.
x2 on 1HZ pump being no good.
I tried fitting a 1HZ pump to a 1HD-T to keep it on the road. It ran like a wooly goat, it barely ran the timing was all wrong as well as lack of fuel.
I tried fitting a 1HZ pump to a 1HD-T to keep it on the road. It ran like a wooly goat, it barely ran the timing was all wrong as well as lack of fuel.
Squash
SILVER Star
Pretty sure the housing is identical and all you need to do is subsitute the correct internal components for timing of injectors, when mine was apart the only major difference between hz and 1hdt was the timing cam.
The body part number is: 22101-54260
What do you need????
The body part number is: 22101-54260
What do you need????
Fred Holmes Fuel Injection in BC has the parts. The Oz route would probably be cheaper, not quicker.
You can get anything shipped quick.
Denco diesel, united fuel injection and HiFlo would probably be the shops to contact.
Denco diesel, united fuel injection and HiFlo would probably be the shops to contact.
Those are the 06 plus ones I believe
Hi Dan,whats wrong with your pump,i had one rebuilt in winnipeg.
sailor
Jackass of all trades
Malaysia or Oz. Or take your chances locally.
Western Turbo or ??
Yes, it is a direct swap into the pump on the Nissan TD4.2. It's a very common upgrade. Despite saying DENSO on the pump, it is still a common Bosch VE pump. Any Bosch certified shop should be able to get parts. The problem with his pump is the replacement parts would cost more to rebuild than to buy a rebuilt one.
Yes. Hiflo can have one to you in a few days. Rebuilt one from there with warranty for the TD4.2 was just under $1300. You can't get a local shop to open one up and just replace seals for that price.
Dan, have you checked all the wreckers? I've a hard time believing with all the 81s here that there isn't one being parted out somewhere in BC. But even if you find a used one, you are going to want to have it opened up and rebuilt. Otherwise, you have no idea of the condition and could find yourself right back where you are now.
Have you got a price from Dave at Japan4x4 or Mark at BraveAuto?
He posted housing and adv pump. The housing is usually big $$$.
After seeing the locally rebuild injection pumps run I would be getting one out of OZ or somewhere else that knows what they are doing with them not Canada.
You could check with ATEB. They might steer you in the right direction or even have one ready to go from some of their parted out rigs. They are located in Burnaby BC.
http://ateb.ca/contact/
http://ateb.ca/contact/
