fuel rail part

Discussion in 'Engine' started by Mart64, Apr 29, 2014.

  1. Mart64

    Mart64 New Member

    Messages:
    13
    Joined:
    Apr 9, 2014
    Location:
    e sussex
    Car:
    Mercedes clk 270CDi
    Hi all,
    could someone please identify the part on the end of the fuel rail and if possible what sort of price i will be looking at as it is leaking

    thanks in advance
     

    Attached Files:

  2. jaymanek

    jaymanek Authorised Forum Sponsor Authorised Forum Sponsor

    Messages:
    16,333
    Joined:
    Nov 29, 2002
    Location:
    Nuneaton Warwickshire
    Car:
    Lots of Mercedes!
    That's the fuel rail pressure sensor and you can buy the seals for it from mb, two little green ones. Although your clear pipe looks old, would change that too whilst you are there...
     
  3. WG M-B

    WG M-B Auhorised Forum Sponsor Authorised Forum Sponsor

    Messages:
    1,898
    Joined:
    May 26, 2011
    Location:
    N/W london
    Car:
    C63 Wagon in black
    The rail pressure sensor is on the other end of the fuel rail ( at the front ).
    The unit in the pic is the flow control valve. Where is it leaking from? There is a small green o ring on the internal shaft, but when this fails the vehicle will not start!
    Is it not the plastic fuel line o ring leaking???
     
    1 person likes this.
  4. Auto-mobile

    Auto-mobile Hardcore MB Enthusiast

    Messages:
    1,600
    Joined:
    Oct 1, 2011
    Location:
    Birmingham
    Car:
    2x c43 Amg clio 172 turbo 314bhp
    Looks like the pipe leaking seal is about £1.50 from merc and a couple of minutes to fit.
     
  5. OP
    OP
    Mart64

    Mart64 New Member

    Messages:
    13
    Joined:
    Apr 9, 2014
    Location:
    e sussex
    Car:
    Mercedes clk 270CDi
    Thanks u all for your help. The actual problem whas the fuel pipe union. just in front of the sensor. I was leaking not just a little a hell of a lot.

    New Pipe £33.00

    Thank again.

    Mart
     
Tags:

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.