Kohler ZT720-3025 Vertical Confidant Engine, Replaces ZT720-3022

Kohler ZT720-3025 Vertical OHV Twin Cylinder Confidant Engine, 1.125″ x 4.3″ Crankshaft, 7/16″-20 Tapped, 1/4″ Full Keyway, Solenoid Shift Start, Heavy Duty Air Cleaner, RFI Ignition, 21 Max HP, 725cc, 40.7 ft lbs Torque, Exmark Spec, Replaces ZT720-3022, ZT720-3012 and ZT710-3011

Engine Information

Brand

Kohler

Model Number

PA-ZT720-3025

Replaces Models

ZT720-3022, ZT720-3012 and ZT710-3011

Warranty

3 Year Limited

Available to California

Not Available to Ship to California

What’s in the Box

Includes engine, owner’s manual and exhaust gaskets.

Dimensions

Weight

90.0 lb

Power

Power Output

21 Gross HP

Torque

40.7 ft lbs

Max RPM

3775

Crankshaft

Orientation

Vertical

Diameter

1.125″

Length

4.3″

Dimensions

1.125″ x 4.3″

End Tapped Size

7/16″-20

Keyway

1/4″ Full

Other Engine Specifications

Starter Type

Electric Solenoid Shift

Ignition System

RFI

Number of Cylinders

Two

Cylinder Bore

Cast Iron Liners

Air Cleaner

Heavy Duty

Oil Capacity

2.0 qt

Fuel

Gasoline

Controls

Dual

Bore x Stroke

3.3″ x 2.6″

Compression Ratio

9.0 : 1

Charging System

Yes

Engine Notes

E10 Exmark spec

Manuals

Owner’s Manual

Owner’s Manual (PDF)

Service Manual

Service Manual (PDF)