Fuel pressure regulator

[dazbooker]

My car is a 1995 t5r and I'm having my injectors cleaned
I'm also wanting to replace the fuel pressure regulator as mines all rusty
The only regulator I can find is part number 9146761
Will this fit my car as it's listed from 1996 on
My regulater is slightly fatter and bolts to the fuel rail different

[7 Seat Sports Car]

If its the fuel rail pressure regulator try pt/no 3507902.

[dazbooker]

3507902 is listed up to 1996 and 9146761 is listed from 1996
Do these have different pressures as they bolt different on the fuel rails and the fuel rails are different for both regulators
Would these be interchangeable using the correct fuel rail and regulator

[7 Seat Sports Car]

Looking at the parts list on vida shows 3507902 up to 1995 with the other number from 96 onwards. It also states that the later regulators are for cars without a fuel return and they're also referred to as shock absorbers. I'm no expert but my guess is the way the fuel system is plumbed is different from 96 onwards hence the different fuel rail pressure regulator/shock absorber set up. As for pressures I haven't got a clue.

Does a Google search of the early part number show an identical component to the one you require?

Sorry I can't be of any more help if at all.

[SteveSarre]

Hi

(I dont know anything about 850s).

This site is is useful for browsing parts and numbers. See the What this fits tab.
https://www.volvopartswebstore.com/p...6/3507902.html

Looks like PFS sells them
http://www.partsforvolvosonline.com/...oducts_id=5604

Also if you look at this ebay listing
https://www.ebay.com/itm/93-94-95-VO...-/181589413830
Looks like the Bosch part number is 0280160746 Maybe you can find one that way.
Can you see that number on your existing part?

Steve

[dazbooker]

Originally Posted by SteveSarre

Hi

(I dont know anything about 850s).

This site is is useful for browsing parts and numbers. See the What this fits tab.
https://www.volvopartswebstore.com/p...6/3507902.html

Looks like PFS sells them
http://www.partsforvolvosonline.com/...oducts_id=5604

Also if you look at this ebay listing
https://www.ebay.com/itm/93-94-95-VO...-/181589413830
Looks like the Bosch part number is 0280160746 Maybe you can find one that way.
Can you see that number on your existing part?

Steve

I've ordered one from off parts
Just wait for my inje does sorting and a new filter should run 100 percent

[winsox]

there are two different fuel regulators on the 850 turbo. My 859r 1996 the fuel regulator fix flush against a rail the one on the earlier 850 t5rhad 2 spacers like brass collars where the screws ran throug either side to move it away from the fuel rail. There is also a fuel pressure regulator off a focus which is set at 3.8 bar which can be changed for the 850R which will raise the fuel pressure from its standard 3 bar above manifold pressure to 3.8. hope this helps

[dazbooker]

Found out the early type valve isn't available
There are the three valves two regulator valves and a damper valve fitted on these cars
The first picture shows the damper valve and the early type
The second picture shows the later type
Will the later type with rail fit on the earlier car

[winsox]

Originally Posted by dazbooker

Found out the early type valve isn't available
There are the three valves two regulator valves and a damper valve fitted on these cars
The first picture shows the damper valve and the early type
The second picture shows the later type
Will the later type with rail fit on the earlier car

Do you need the early type.. ? Think I have one if needed

[dazbooker]

This is the second picture