Testarossa Fuel System Accumulator | FerrariChat

Testarossa Fuel System Accumulator

Discussion in 'Boxers/TR/M' started by Yenko, Oct 17, 2025 at 3:23 PM.

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  1. Yenko

    Yenko Karting

    Jan 23, 2014
    116
    Florida, USA
    Full Name:
    Keith
    Hello Guys and Gals

    I have a leaking fuel accumulator on my Canadian born 1990 Testarossa. I want to make sure I purchase the correct Bosch accumulator as a replacement. Somewhere (and I can't remember where) I think I read that Canadian Testarossa’s may use slightly different Bosch parts? Is that true? Can anyone help me figure out what I need and where to get it? A Bosch part number would be most helpful.
     
  2. turbo-joe

    turbo-joe F1 Veteran

    Apr 6, 2008
    9,618
    southwest Germany, France ( Alsace ) and Thailand
    Full Name:
    romano schwabel
    the bosch part number is stamped on your leaking accumulator
     
  3. lagunacc

    lagunacc F1 Rookie
    Rossa Subscribed

    Aug 24, 2013
    4,627
    0438170042
     
  4. Yenko

    Yenko Karting

    Jan 23, 2014
    116
    Florida, USA
    Full Name:
    Keith
    Perfect.. Thank you, Gentlemen, you sure make it easy!
     

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