Description:

This Kohler Confidant® 720cc Vertical Engine with recoil start is ideal for wide area walk-behind, stand-on, and commercial mowers. Features a 15 Amp unregulated charging system and electronic ignition.

Features + Benefits

• 720cc, 20 HP engine with 1in.dia. x 3.16in.L shaft
• Electronic ignition system
• 10in. mounting bolt pattern
• Ideal for wide area walk-behind, stand-on and commercial mowers
• Consistent-Cut™ technology provides more consistent power to your deck
• High-torque inertia drive starter with extra-large output for quick, reliable starting
• Chopper grass screen guard prevents grass and debris packing
• Dual-seal, heavy-duty cyclonic air filter protects the engine
• Cast iron cylinder bores offer protection under dirty conditions
• Pressure lubrication extends engine life
• Oil Sentry low oil shutdown system

Specifications

• Engine Type
• Vertical
• Brand
• Kohler Engines
• Model Number
• PA-ZT720-3028
• Manufacturer's Warranty
• 3 Yr Consumer Limited
• Displacement
• 720 cm³ (44.2 in³)
• Engine Displacement
• 720 cm³
• Bore x Stroke
• 3.3 in x 2.6 in (83 mm x 67 mm)
• Maximum Torque
• 40.7 ft-lbs (55.2 Nm) @ 3600 RPM
• Fuel Type
• Gasoline
• Fuel Pump
• Pulse type
• Fuel Filter
• Pro performance (9-12 micron)
• Oil Capacity
• 2 qt (1.9 L)
• Lubrication System
• Pressure lubrication with full flow
• Low Oil Alert
• Yes
• Low Oil Shutdown
• Oil Sentry
• Ignition System
• Electronic
• Governor System
• Mechanical
• Carburetor
• Smart choke
• Throttle Control
• Remote
• Choke Control
• Remote
• Max RPM
• 3,600
• Charging System Amps
• 15 unregulated
• Muffler Included
• Optional
• Auto Compression Release
• Yes
• Bolt Circle
• 10 in
• Mounting Base (L x W)
• 10 in D.B.C.; 4 cored holes (for OEM self tap)
• Mounting Bolt Pattern (L x W)
• 10 in
• Dimensions (L x W x H)
• 18 4/5 in x 17 1/2 in x 17 in (478 mm x 445 mm x 432 mm)
• EPA/CARB Approval (California Air Resource Board)
• Yes
• Ship Weight
• 95.0 lbs (43 kg)
• Start Type
• Recoil
• Application
• Walk-behind, stand-on, commercial mower
• Crankshaft
• Hardened
• Shaft Output
• CCW
• Shaft Diameter
• 1 in (25.4 mm)
• Shaft Length
• 3.16 in (80.3 mm)
• Shaft Keyway
• 7/16-20
• Shaft End Tapped (Diameter/Threads per inch)
• 7/16-20
• Shaft Rotation (From PTO Shaft Side)
• CCW
• Bearing Type
• Parent material
• Cylinders
• 2
• Cylinder Bore
• Cast iron cylinder sleeve
• Compression Ratio
• 9.1:1
• Cooling System
• Air
• Air Cleaner Type
• Cyclonic air filter w/Quad Clean
• Torque
• 40.7 ft-lbs (55.2 Nm) at 3,600 RPM