Pacemaker wheel cylinders

WINST10WINST10 Posts: 24Member
Hi everybody!  I'm thinking about replacing the brakes on my '51 Pacemaker sedan, and I'm trying to line up some parts so I can have everything available when I'm ready to do the job.  I was looking at some older posts that listed EIS parts 9090 and 9091 for Pacemaker front wheel cylinders (apparently Pacemaker wheel cylinders are different from the senior models).  I found the following item on eBay and was wondering if it would work...

Are the rear wheel cylinders the same for Pacemakers and senior models?  Does anyone have any other sources for wheel cylinders (both front and back)?  



  • cchancelcchancel Posts: 184Member
    The rear wheel cylinders are the same for the Pacemaker and Senior models.

    The front wheel cylinders are different for the Pacemaker.  I think they were 1 1/16" bore instead of 1 1/8" bore.

    NAPA carries all the wheel cylinders for the senior cars.  The 3 hoses can use the same part number.
  • cchancelcchancel Posts: 184Member
    NAPA 11149 works for both front hoses and the rear hose.

  • cchancelcchancel Posts: 184Member
    The brake switch is probably NAPA # ECH SL 134 like the senior cars.  Master cylinder may be different.
  • cchancelcchancel Posts: 184Member
    More NAPA part#s

    Rear Wheel Cylinder (Left, 40-54 Hudson)
    Rear Wheel Cylinder (Right , 40-54 Hudson)

  • cchancelcchancel Posts: 184Member
    edited October 7
    These part numbers are listed in the 2018 Jan. WTN
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