Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  
a_sannine

Simplicity Sovereign 18

Recommended Posts

rickpilgrim

I am only aware of 2 shaft size/type on the large frame tractors, the 3/4" for early no clutch 2 belt pto tractors and the 7/8" cone clutch bgb tractors. Currently I'm running the bgb from a 3416H, the cone/pulley assembly from a AC716 6 speed and a 912 AC clutch drum on my 16hp Briggs start/gen powered 912AC Hydro with the 3416H trans drive pulley. Rule of thumb cone clutch to cone clutch bgb parts interchange as far as I've seen.

Share this post


Link to post
Share on other sites
drbrian722

It will fit fine. In '77 they changed the threaded portion to a 3/4" from the step down shaft at the cone clutch. This was done strictly for torque purposes of the nut holding the clutch. All the internals and overall dimensions of the shaft are the same.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

  • Who's Online (See full list)

    • Paul M.Murphy
    • RickS
    • RayS
    • Brettw
  • Today's Birthdays

    1. Big 10
      Big 10
      (71 years old)
    2. cowfan
      cowfan
      (51 years old)
    3. dynodave
      dynodave
      (71 years old)
    4. WaylandLegacy
      WaylandLegacy
      (44 years old)
  • Recent Status Updates

    • SonOfCreepfeed

      SonOfCreepfeed

      Thinkin' about this old girl.

      · 2 replies
    • Dean McFadden

      Dean McFadden

      Good morning peeps! I’m always searching for helpful information with my AC collection. Hope to find out new information and pass on my own experience in restoration. Here are some pics of my babies. I’m still looking for front rims for the 410 so yesterday I put the 310 wheels on took it for a drive. Working pretty good but still needs some carb work. Gotta get the 310 running next. Have a great day!😁
       

      · 1 reply
  • Adverts

×