The Toro/Exmark 116-1620 is a genuine OEM electric PTO (Power Take-Off) clutch kit used to engage and disengage the mower deck blades.
Toro: Z Master 3000, 4000, 5000, Professional Series riding mowers with 48", 52", 60", or 72" decks. Exmark: Lazer Z (E, S, X, and Z series), Quest P-Series, and Pioneer S-Series. Other Brands: Some versions are compatible with Ferris (IS2000Z, IS3100Z), Dixie Chopper, and Wright Mfg units.
