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1967 master cylinder

Discussion in 'Early CJ5 and CJ6 Tech' started by hayekfan, Feb 8, 2011.

  1. hayekfan

    hayekfan 1967 CJ5, V6, OD

    I'm ordering a master cylinder and everyone lists it from 1949 to 1966, then 1968 starts with cowl dual cylinders. I'm hoping the frame mounted '66 fits the '67 andt they didn't have a unique cylinder for that one year. I'll find out in a few days.
     
    hayekfan, Feb 8, 2011
    #1
  2. mainejeep

    mainejeep Member

    i dont see why it wouldnt be the same definetly let us knw i am interested ...but i do have a 66 anyway R)
     
    mainejeep, Feb 8, 2011
    #2
  3. supertrooper

    supertrooper Member

    im having trouble finding a dual frame mounted MC to. i did find a rebuild kit for it on ebay but id rather have a new MC.
    Posted via Mobile Device
     
    supertrooper, Feb 9, 2011
    #3
  4. w3srl

    w3srl All-around swell dude Staff Member

    Dual chamber MC were all the same '67 to '71, although you'll find some minor variations in the castings that don't affect how they will fit. The firewall-mounted MC didn't come in until '72 when AMC made all the changes.

    About all you are going to find for the floor-mounted dual MC are rebuilts unless you get really lucky.

    <edit> (from another post)

    Try these part numbers:

    Wagner MC56193
    Cardone 101292
    Dorman M56193
    Bendix R11373

    All of these are dual-chamber, and have the threaded port in the bottom for the brake light switch.
     
    w3srl, Feb 9, 2011
    #4
  5. Patrick

    Patrick Super Moderator Staff Member

    Just to clarify, the dual reservoir came along for the '68 models; '67 was single reservoir.
     
    Patrick, Feb 9, 2011
    #5
  6. EricM

    EricM Active Member

    supertrooper,

    I had ABS power brake in Orange rebuild my existing '69 master cylinder

    http://www.abspowerbrake.com/

    They did a good job for about $80
     
    EricM, Feb 9, 2011
    #6
  7. timgr

    timgr We stand on the shoulders of giants. 2022 Sponsor

    Live and shop in friendly Orange! (bumper sticker the Orange CoC used to hand out).

    (El Modena High alum).
     
    timgr, Feb 9, 2011
    #7
  8. mainejeep

    mainejeep Member

    my 66 has the dual resivoir floor mc would it be the same as 67 -71 ? if not what are the differences
     
    Last edited: Feb 9, 2011
    mainejeep, Feb 9, 2011
    #8
  9. Patrick

    Patrick Super Moderator Staff Member

    It's been swapped. The dual reservoir didn't come factory until 1968.
     
    Patrick, Feb 9, 2011
    #9
  10. w3srl

    w3srl All-around swell dude Staff Member

    Parts books show a dual MC for a '67 model CJ-5. Perhaps it was an option in '67?

    This wouldn't be the first Jeep oddity that showed up crossing model years..
     
    w3srl, Feb 10, 2011
    #10
  11. lynn

    lynn Time machine / Early CJ5 HR Rep Staff Member

    Carl Walck had some new dual-circuit frame-mount MCs last time I was shopping...
     
    lynn, Feb 10, 2011
    #11
  12. hayekfan

    hayekfan 1967 CJ5, V6, OD

    I changed the MC in my '67 CJ5 last night. Got the new cylinder from Walck's for $45 plus $6.50 for shipping, arrived in two days. I ordered the '49 to '66 CJ5 single MC and it was identical to what was in my '67. So that worked for me.
     
    hayekfan, Feb 10, 2011
    #12