One New Aftermarket Spindle Assembly 
Fits many AYP Models with 54" Decks.
Pulley is 6.25" Diameter

Replaces the following part numbers:
187292, 192870, 532192870, 587125401, 
197473, 78-062, 82-026

4-Bolt Long Housing. 5 Point Star Center Hole. Threaded Mounting Holes includes all hardware.