Need a part number for mule drive pulley on Cub 149/ 44" deck
 

I had a pulley bearing seize on me. It's a 1973 Cub 149 with the 44" deck. I did a search but only found NAPA cross references for the smaller deck pulleys with the "bumps" or rivets on the sides. Mine are smooth and yellow. Anyone know what a NAPA part number or Cub Cadet part number is for it? My tractor parts manual doesn't cover the deck and the owner's manual doesn't have parts diagrams.


Edit- I did some more clicking and it looks like Stens 280-188 is the replacement.

The Mule Drive Idler Pulley for a 44 & 44A Mower Decks, would be: IH-61176-C92

Thanks. I ordered a pair of the Sten's replacements for $15 each. Perfect match. They came primered so I shot them with some IH yellow iron guard and bolted them in. Back to mowing!