If you register, you can do a lot more. And become an active part of our growing community. You'll have access to hidden forums, and enjoy the ability of replying and starting conversations.

Class 20 brake cylinder seal.

Discussion in 'Diesel & Electric Traction' started by Nexuas, Jul 19, 2026 at 7:37 PM.

  1. Nexuas

    Nexuas Well-Known Member

    Joined:
    Sep 7, 2005
    Messages:
    1,254
    Likes Received:
    349
    Gender:
    Male
    Occupation:
    Theatre Technician
    Location:
    Work, work or WHHR
    Heritage Railway Volunteer:
    Yes I am an active volunteer
    We are looking for a source of replacement brake seals for what we believe is a class 20 brake cylinder. It is approx 8” in diameter.

    Other Dimensions:
    ID 5¼"
    Depth ¾"
    Thickness 3/16"
    Outside of location notches 5⅝"

    It's marked with C 72916/10

    [​IMG]

    It is not fitted to a class 20 so we can not be 100% sure of its origin.

    Thanks.
     
    Nexuas, Jul 19, 2026 at 7:37 PM
    #1

Share This Page