Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  

4" Pulley for deck 1690252

Recommended Posts


I don`t think so. It wouldn`t be a big deal to use that one. I use a 4" on mine on a 917H. Old style arbors and a NOS 103303 deck hosing that replaces the old style deck housing for along time now. No problems. The pulley on a FDT and the cone clutch on a RBT use a 5" pulley. I wouldn`t worry about it or the adjusters. I have done it in the past.

Share this post

Link to post
Share on other sites

The number on that pulley should be 174189 and it might be cast in.

Also if your existing hub doesn't have two sets of 3 drill holes, you will need to drill out three mounting holes for the smaller diameter pulley. And I believe hub has no pilot diameter to get accurate holes.

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)

    • bowhunt4life
    • MDB
    • a_sannine
  • Today's Birthdays

    No users celebrating today
  • Recent Status Updates

    • F.U.N.

      F.U.N.  »  sandyhillbill

      Dear Sandhillbill
      Can you please copy me on this data, for Sun Star parts list.
      September 12, 2004 Mike I sent you a PM and have all the mfgs. available for the tiller/hitch/pto/liftgroup if you need me to send them to you. Let me know. Thanks, F.U.N.    
      · 0 replies
    • gwiseman


      Club banners are available  for members use during show season https://simpletractors.com/forums/topic/57849-simpletractors-club-banners-available/
      · 0 replies
  • Adverts