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35 mm sealing washers

Discussion in 'Technical Q&A' started by JIMBO, Feb 25, 2004.

  1. JIMBO

    JIMBO Formula 3
    Silver Subscribed

    Oct 31, 2003
    1,298
    Bradenton, Florida
    Full Name:
    Jim DeRespino
    I just finished the 30K service on my 1994 512TR (lots o fun) but I can't locate a source for the 35mm copper sealing washers. I've read the archives about heating the old ones, but does anyone have a source for new washers?
     
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  3. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    20,442
    Texas
    Full Name:
    Steve Magnusson
    Same experience here -- the 35 mm ID x 42 mm OD Cu sealing washer isn't one of the standard DIN 7603A sizes so have never found from a non-F source (I buy from T. Rutlands).
     
  4. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    10,706
    San Carlos, CA
    Full Name:
    Mitchell Le
    Is that ID or OD?
     
  5. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    10,706
    San Carlos, CA
    Full Name:
    Mitchell Le
    Global metrics where I live in Belmont, CA carries:

    1. 33x39 mm copper washers for a buck a piece
    2. 36x42 mm crush washer for $0.79 a piece.
     
  6. JIMBO

    JIMBO Formula 3
    Silver Subscribed

    Oct 31, 2003
    1,298
    Bradenton, Florida
    Full Name:
    Jim DeRespino
    Thanks. I ordered some extras from Chris at Rutland's yesterday. Should be here tomorrow.
     
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