Replaces OEM:John Deere GY20108, GY20652, GY20878, GY21340Scotts GY20108, GY20652, GY20878, GY21340Warner 5219-20, 5219-73Xtreme X0424 Fits:John Deere: 92H, 145, 155C, 190C, D140, D150, D155, D160, D170, E140, E150, E160, E170, E180, G110, L120, L130, LA130, LA140, LA145, LA150, LA155, LA165, LA175, X140, X146R, X165, X135R, X166Scotts: L2048 and L2548 Features:ID: 1″Diameter Pulley: 6 5/16″Direction: Counter clockwiseUses belt width: 1/2″ or 5/8″ Package Contents:1 PTO Clutch Assembly