4bt inline pump

DEZLFREK

DEZLFREK

my licence plate says it
Joined
Dec 13, 2009
Messages
4,569
ok so we are ready to give my brothers truck some more power so its time for a p pump, anyone have either a core or working inline pump?
 
Just be careful ,most of inline 4bt pumps are a-pumps and only 10% of them are p-pumps
 
There's a guy on Ebay selling new ones for $600.
They are the P-pump, not the A pump.

Mark.
 
Also be sure to get a P7100. Stay far away from a P3000...it's harder to mod a P3000.
 
Mark Nixon said:
No, these are P-pumps, brand new, $600.
NEW BOSCH 4 CYLINDER P PUMP - PART # 0-402-044-700 - eBay (item 330526324061 end time Mar-04-11 07:29:37 PST)

Mark.
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AsTroSS said:
Ok, those are P3000 with 11mm P and B
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AsTroSS, you beat me too it! :rockwoot:

You've got to watch those "ebay deals"! Nothing performs on a 4BT like a 12mm P7100!

Horns said:
They never put A pumps on the 4bt's.
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I have one here in the shop that you can see if you wish to stop by...it's still mounted on the gear housing!
 
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Where does it say in ANY of my postings that the ones in the Ebay auction are a P-7100?
All I say is that it's a P-pump, same as the seller does.
I saw where it indicates it has 11mm P&Bs in the part number.

But they ARE P pumps, not A pumps.

Mark.
 
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LReiff said:
I have one here in the shop that you can see if you wish to stop by...it's still mounted on the gear housing!
Click to expand...

3 bolt mount or 4 bolt mount for the 'A' pump?
I've seen them both ways.

Mark.
 
how can you tell the difference between the two? and how hard is it to swap between ve style and the p pump or the a pump to the p pump?
 
wwm said:
how can you tell the difference between the two? and how hard is it to swap between ve style and the p pump or the a pump to the p pump?
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VE, A and P type pumps each take a different gear housing and drive gear.
 
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