Bosch 044 Fuel pump Coupe, Parts needed

[Eriksson]

Hi i have been searching for what parts to use for my installation in my coupe.
So far:
895 201 779 H (reservoir)
N903 307 01 (banjo)
N013 812 8 (Seals)
N011 069 1 (Domed Nut)

But im missing i imortant part, the fuelpump doesent have anything on the top side ti fit the banjo to. se the picture.

What is the part NO for this bolt ?
And can some one confirm the partslist needed for the coupe ?


Regards /Pelle

[Jamo]

It's part of the fuel pump it's not a separate Audi part number AFAIK. Be best looking on the Bosch website

[Audi_CQ]

Get a new banjo bolt. If you look into the org. one it has a one way ball valve with a very small opening. Not what you want in a high hp setup

[T2Andy]

We fitted mine the other night and used a 3B basket and the banjo connection which
was top of the 3b fuel pump ,the 3b pump is the same size as the 044

[Eriksson]

Yes this i will remove the pump this weekend and se what parts i need.

[trackslag]

all you are missing from that set up is the N011 069 1 (Domed Nut), which can be pickup at any vag garage. it looks like a cap for the end and going by your pic you have all other stuff needed.

[Eriksson]

Its not my pump on the picture.

i only have the pump and the basket, nothing else.

[trackslag]

ok i see, my o44 came with that bolt part on the end of it. then i just got other bits from vag garage, may have to contact bosch for that bit? sorry not much help

[4WheelDrifter]

I've got a home made dome nut. M12x1.5mm IIRC.



I might check the original connection again, if Roger says there is a restrictor in there. I need to rewire the pump anyway. Check out the tiny cables.

[Eriksson]

im missing the connection on the pump itself. not the domed nut.

[4WheelDrifter]

So what do you need? An M12x1.5 banjo bolt?
N 906 264 01 if you want one from Audi.

[4WheelDrifter]

This may be worth a read.

Many Bosch fuel pumps utilise an external threaded non-return valve most of M12 x 1.5mm specification (i.e. pump number 0 580 254 044). These pumps were originally applied to vehicles that use a “banjo” style fuel line connection system and hence have the threaded non-return valve connection used in conjunction with a banjo fitting, copper washer and cap nut. The purpose of this valve is to prevent fuel returning back to the fuel tank when the fuel pump is shut down.

This non-return valve must not be removed from the fuel pump, removal will result in fuel system pressure loss as soon as the fuel pump is shut down. If the fuel system cannot retain a certain amount of pressure after shutdown, fuel vapourisation may occur in the fuel lines and rail resulting in difficult hot start characteristics.

The non-return valve is a serviceable item in many older style fuel pumps and is therefore removable for this purpose only. Consult the Bosch Engine Management Components catalogue for a listing of relevant non-return valve to fuel pump applications.

[Eriksson]

hm... i will contact bosch and see if they have an replacement adaptor.

[Eriksson]

i have found out witch part i need. part no: 1 587 010 532
Local shop had one in stock

IS there a restrictor in the stock 3b fuel connection ?

[Eriksson]

Picked up this tiday @ local bosch reseller.


the thing on the left is a engine heater.