Engine Pulley's

Original Murray Part
Replaces Murray # 690439Z & 690448

Fits 42" & 46" decks

4-1/8" small pulley, 6-3/4" large pulley, 1" bore, 5-3/8" center to center

Replaces Murray # 690441Z

Fits 46" thru 52" deck

4-3/4" small pulley, 6-3/4" large pulley, 1" bore x 5" center to center

Original Murray Part
Replaces Murray # 690456 & 95383

Fits 46" deck for hydro drive

4-7/8" small pulley, 6-3/4" large pulley, 1" bore x 5-3/4" center to center.