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Subject: pto pulleys

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gary ostby    Posted 07-03-2016 at 11:16:35 [URL] [DELETE]        [Reply] [Email]  
  • pto pulleys
  • I'm looking for a metal pto pulley for a Ford 641 tractor. Would this be the same size and hole arrangement as found on a N series tractor. Thanks, Gary

    Gary Ostby    Posted 07-08-2016 at 22:49:34 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • KIRK-NJ: That looks like what I need. What are the numbers? Is that set up a cordwood/buzzsaw by any chance? Gary

    Kirk-NJ    Posted 07-13-2016 at 04:55:32 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • The photo shown with the extension is set up for a ferguson buzz saw.
    Here are a couple of photos of the 1 3/8 pulleys.
    9N741 but on opposite side will carry a production date code which should be after 1957 to ensure you are get the 1 3/8. The pulley will be steel with a bead running down the center.

    The later thousand series will fit. Yellow in color. C5NN P741-A

    Gary Ostby    Posted 07-08-2016 at 22:44:44 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • I just measured my PTO shaft, it's 1 3/8". Guess I'll need the larger PTO pulley or the smaller one with the adaptor extension. Anyone have these? Would a pto unit from a thousand series work?
    Thanks, Gary

    Kirk-NJ    Posted 07-06-2016 at 05:14:07 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • You can use the one off an 8n if you find an extension housing for it and use an adapter that is 1 3/8 female to 1 1/8 male or try to find the correct one with 1 3/8. I have a couple of 1 3/8 pulleys I use (NFS) but can get you the numbers off them, Might be easier to ID with numbers in hand.


    Gary Ostby    Posted 08-07-2016 at 10:04:44 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • Thanks for all the help. I bought the extension, adaptor,
    and pulley and I'm good to go. Thanks again, Gary

    Dean    Posted 07-05-2016 at 10:48:19 [URL] [DELETE]        [Reply] [No Email]  
  • Re: pto pulleys
  • Yes.

    Note: Most Ford PTO pulleys are designed for use with 1 1/8" PTO shafts and cannot be used with tractors having the, now much more common, 1 3/8" PTO shaft without adapters.


    Charles Krammin    Posted 10-02-2016 at 19:04:49 [URL] [DELETE]        [Reply] [Email]  
  • Re: pto pulleys
  • I made an extension to go from tractor 1 3/8 PTO to 1 1/8" pulley. Old 1 3/8 snap coupler with old 1 1/8 cut off of old PTO, with 4" pipe spacers. Now with new 2n PTO I cn mount on 2N or 600. Had to shorten top shaft and belt, to make up for spacer length.
    Charles Krammin

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