Spindle Pulley / MTD 756-0556Pack Size:1MTD 756-0556Laser 95733, NHC 276-9764, Oregon 44-368, Prime Line 8965, Ratio Parts 275-781, Rotary 8965MTD 600 series, 1990-1996, with 42" "G" deckID: 3/4 ", OD: 5 3/4 ", Made by an OEM supplier