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Toro 42" (106 cm) 20.5 HP 640cc (74310)

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Bag, Mulch or Both
The fill-reduction system lets you switch from 100% bagging to 75% mulching and 25% bagging, so the hopper can be emptied less frequently.

Effortless Controls
No need to muscle these mowers around. The controls let you maneuver in tight spots almost effortlessly.

High Capacity
The 9.5-bushel hopper means less time emptying and more time mowing. Exclusive baffle design fills evenly back to front for maximum efficiency.

Out Front Deck Design
The out-front deck design allows for more maneuverability and mowing in tighter areas where traditional zero turns can't get to.

Tough, Deep Decks
Commercial deck is made of welded 7/10 gauge-steel. The deep 4-5/8" design handles taller grass and provides greater vacuum for a clean, refined cut.

Trim On Both Sides
The rear discharge deck allows for trimming on either side keeping flower beds and walkways clipping-free.


  • 20.5 HP Kohler® Command Pro 640cc Engine
  • 42" (106 cm) floating cutting deck with counter rotating twin blades
  • Large 9.5 bushel hopper allows for extended bagging
  • Easy to use controls make maneuvering virtually effortless


Engine 20.5 HP Kohler® Command Pro 640cc*
Fuel Capacity 7.5 gallons (28.4 L)
Cutting Width 42"
Adjustable Discharge Baffle Fill reduction baffles standard
Air Filter Heavy-Duty Canister Air Cleaner
Blade Tip Speed 18,500 ft/min (5,640 m/min)
Blade Type .164" heat-treated steel
Carrier Frame 2" x 1.5" x 11 gauge
Caster Tires 8" X 3" - 4” Semi Pneumatic
Clutch Mechanical (lever-operated)
Deck Design 7/10 gauge
Drive System Hydraulic 12cc/rev
Drive Tires 18" x 10.5" – 10"
Engine Horsepower 20.5 HP*
Ground Speed Up to 7.0 mph forward
Height of Cut 1.0 - 4.0", .25" Increments
Hopper Capacity 9.5 bushels (76 gallons)
Seat Custome Two-Toned, Rubber Mounted
Spindle Housing Cast Iron
Steering Controls Hand Control Levers
Disclaimer *The gross horsepower of these gasoline engines was laboratory rated at 3600 rpm by the engine manufacturer in accordance with SAE J1940 or SAE J2723. As configured to meet safety, emission and operating requirements, the actual engine horsepower on these mowers will be significantly lower.