MODEL NUMBER:    CS8.5ST-921508
POWER OUTPUT:    8.5HP
SHAFT MOUNTING:    Horizontal Shaft
SHAFT SIZE: (D x L)    1″ X 3-1/2″ Tapped with keyway
STARTER TYPE:    Recoil and electric start, 16 amp charging system
APPLICATION(S):    Riding Mower / Zero Turn Replacement Engine
WEIGHT:            70
REPLACES:    If youre not sure if this will fit give us a call and we can help! 765-789-9037
WARRANTY:    3 Year Warranty
Notes:          Electric start with 16 amp charging system, Includes regulator. Has fuel tank and muffler.