THIS KIT INCLUDES TWO COMPLETE DECK MANDREL REPLACES 130794, 8479, 285-456, 532130794, AND 137641. TWO MANDREL PULLEYS 173436, 153535, TWO STRIPPERS 532174493 USED TO REINFORCE YOUR DECK AND PROTECT YOUR SPINDLES FROM FLYING DEBRIS AND TWO MULCHING BLADES 134149. THE SPINDLES COME WITH THE HOUSING, SHAFT, BEARINGS, NUTS, MOUNTING BOLTS, AND BLADE BOLTS. IF YOU ARE NOT 100% SURE THIS IS WHAT YOU NEED, PLEASE FIND OUT FULL MOWER MODEL NUMBER AND E-MAIL US TO CONFIRM BEFORE YOUR PURCHASE.Warning:Lead-Nickel-Cancer and Reproductive Harm