F1 System Bleed Screw O-Ring Size? | FerrariChat

F1 System Bleed Screw O-Ring Size?

Discussion in '360/430' started by Swallowtail, Mar 2, 2025.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. Swallowtail

    Swallowtail Rookie

    Joined:
    Dec 7, 2020
    Messages:
    30
    I'm currently working on an issue with my F1 system with the help of flash32, and it looks like the O-rings on the bleed screws might be the problem.

    Since the screws with O-rings are being sold for the ridiculous price of around $50 each, I was hoping to replace just the O-ring. Does anybody know the correct size?

    I found this photo online:

    Image Unavailable, Please Login
     
    Swallowtail, Mar 2, 2025
    #1
  2. mike32

    mike32 F1 Veteran

    Joined:
    May 13, 2016
    Messages:
    5,962
    Location:
    Isle of man- uk
    Buy a box of mixed o rings , cheap enough .
     
    mike32, Mar 2, 2025
    #2
  3. EWR

    EWR Rookie

    Joined:
    Oct 18, 2020
    Messages:
    35
    Location:
    Lowcountry SC
    Full Name:
    William
    Or a cheap caliper, you will wonder how you lived without it.
     
    EWR, Mar 2, 2025
    #3
    jerbear27 likes this.

Share This Page