New item 04/28/12! V-idler pulley for 120/150/190 thru early s/n "J" series mower decks. Located on the mounting bracket, 2 are used per application. Also used on the "H" series snowcaster. Supercedes Case/Ingersoll p/n C10463. Note: The shoulder bushing to reduce the pulley bore to 3/8" is a seperate part and not included. You can either reuse your original or order p/n C12264.