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Insta Act mount

Discussion in 'Fisher Engineering Discussion' started by TJS, Jan 6, 2011.

  1. TJS

    TJS PlowSite.com Addict
    Messages: 1,440

    I got an insta act pump that needs some work as I am going to eventually put it on in place of my Fenner pump eventually. I need pics or a part number for the mount for the insta act pump for a MM1 headgear. I am sure I can make one but might be cheaper to buy one.I looked on Fisher site and cannot find it.
  2. sweetk30

    sweetk30 PlowSite.com Addict
    Messages: 1,588

    if i recall the insta act pump didnt come in to play till mm2 . the mm1 used the sehp pump/lift cylinder unit inplace of a lift ram only on the live hydro style.
  3. I don't think so. My MM1 is an Insta Act.
  4. TJS

    TJS PlowSite.com Addict
    Messages: 1,440

  5. RepoMan207

    RepoMan207 PlowSite Fanatic
    from Maine
    Messages: 5,039

    Yes, the later MM1's did utilize the Instacts. They started out with cable operated EHP's, then the SEHP's, and eventually the Instacts a couple years prior to the MM2 being unveiled. Someone mentioned a belt driven one as well....but I've never seen one.

    wow....that's alot more $$ then I would of thought for!
  6. jaybird

    jaybird Member
    Messages: 40

    the part you are looking for is part #21577. over the last 2 years the price has jumped up. but if you order #66777 it comes as a kit with bolts for around 85.00.