2H Primer Pump

[Biche]

I've read all the post related to the 2H primer pump and some 3B posts also. The general answer is to go with a Bosch primer pump which is better than the OEM.

The question is: what is the Bosch part number for a 2H? I've seen the Bosch 2 447 222 126 for the 3B but I want sure it fit.

Thanks!

 

[Biche]

Based on this thread https://forum.ih8mud.com/diesel-tech-24-volts-systems/235120-bosch-primer-pump-2.html#post5350695 and this one: https://forum.ih8mud.com/diesel-tech-24-volts-systems/181004-fuel-primer-question.html#post2611431 . The 2H share the same priming pump.

So:
Toyota: 22501-77021
Denso: 09219-50
Bosch: 2 447 222 125 or 2 447 222 126

Now I need to find one and make it happen

Could someone add it to the FAQs? it would save some search time in the future!

 

[bigtreads]

NAPA lists this part as "Part Number: ATM 0000908850" at cost of $18.99.

 

[Toyfj45]

Yep the bosch pump will fit both a 3B and 2H. Makes life a bit easier when doing the fuel filters.

 

[Biche]

NAPA lists this part as "Part Number: ATM 0000908850" at cost of $18.99.

Is this the Bosch one?

 

[bigtreads]

yes - I put mine on last saturday - mine came with an adapter screwed on the end - so don't freak out that the size is different, just unscrew the adapter

 

[Biche]

Ok, I'm about to make the replacement. I'm wondering if they are a proper way to change it without too much diesel spill?

As far as I know, last time I unscrew the pump handle, diesel was flowing everywhere from the seal... So I guess that remove the primer pump will do the same!

 

[kim]

Hard to avoid spillage but you could clamp the rubber feed line and catch whatever else comes out when you remove the old primer.

 

[Wheelingnoob]

NAPA lists this part as "Part Number: ATM 0000908850" at cost of $18.99.

This one lasted about a month in my brothers 2H, its leaking worse than the original one we took off. Need to call Napa about that, hope they can warranty.

 

[Biche]

Hope they will warranty it! In this thread:https://forum.ih8mud.com/diesel-tech-24-volts-systems/235120-bosch-primer-pump.html, you can see that you need to keep the check valve and springs, maybe you throwed away?

 

[Wheelingnoob]

Hope they will warranty it! In this thread:https://forum.ih8mud.com/diesel-tech-24-volts-systems/235120-bosch-primer-pump.html, you can see that you need to keep the check valve and springs, maybe you throwed away?

Yeah I made sure that was there and undisturbed. I'm going to look at the copper crush seal and make sure its not damaged.

 

[Wheelingnoob]

I just ordered this one

Bosch Diesel 2 447 222 126 Primer Hand Pump | eBay

$8 shipped I cant complain. The one I got from Napa is not a Bosch pump it was some brand I had never heard of.

 

[Biche]

I just ordered this one

Bosch Diesel 2 447 222 126 Primer Hand Pump | eBay

$8 shipped I cant complain. The one I got from Napa is not a Bosch pump it was some brand I had never heard of.

Too bad he doesn't ship to Canada... Meh, I will try to find it locally.

 

[Wheelingnoob]

Too bad he doesn't ship to Canada... Meh, I will try to find it locally.

Yeah I live like 10min form the border so no issues there.

 

[Biche]

Yeah I live like 10min form the border so no issues there.

I'm an hour away, doesn't worth the trip. Tell me how the install go when you'll install it on your brother rig.

 

[Wheelingnoob]

I'm an hour away, doesn't worth the trip. Tell me how the install go when you'll install it on your brother rig.

No problem I will post up when done and after I know its not leaking.

 

[David*BJ70]

regarde tes PM

 

[ZombieResponseUnit]

Does anyone know if this will work on an "H" engine?

 

[BEE-JAY42]

They should work on any metric fuel pump, so yes I'd say the chances are astronomically good.

 

[ZombieResponseUnit]

Corect, the Bosch: 2 447 222 126 fit my '80 H diesel.