Product Description

Kohler ZT720-3016 Confidant 21HP 725cc Vertical Engine

Features :

  • Consistent-Cut technology provides more consistent power to your deck, helping you get the perfect cut
  • Chopper grass screen guard prevents grass and debris packing
  • Dual-seal air filter keeps debris out of the engine
  • Cast iron cylinder bores protect under dirty conditions
  • Pressure lubrication extends oil life

Specifications :

  • 4-cycle gasoline
  • V-twin cylinders
  • Air cooled
  • Vertical shaft
  • 21 horse power
  • 725cc
  • 3.3 inch bore
  • 2.6 inch stroke
  • 40.7 ft lb peak torque
  • 9.1:1 compression ratio
  • 91 pound dry weight
  • 2 quart oil capacity
  • 3600 RPM

 

More Information

Manufacturer: Kohler Engines
MPN: PA-ZT720-3016
ConditionNew
Shipping OptionsStandard Delivery
Oil tank volume2 quart
Cylinder Displacement725cc
Engine CoolingAir
Engine Size21hp
Engine Type4-Stroke
# of Cylinders2
Shaft PositionVertical

Customer Reviews

Customer Reviews

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S
Shawn
Good Motor

This was a good fit for re-powering my 48" Toro Proline Walk Behind which originally had a Kohler CV15.
This has been a good motor so far. I have had it installed now for about 2 weeks and have roughly 3hrs on it.
This did not come with a muffler so I had to buy part # 32-786-05-S (exhaust output on side of grass discharge).
I also had to purchase new mounting bolts (10mm) which were not included either.There were mounting holes already in the mower deck however I had to drill them bigger for the larger bolts. The original motor had a choke setup within the speed control lever. This motor has separate linkage for the choke. I went to a local dealer and purchased a choke cable and mounted it next to the speed control lever for this fix.
Also note the new motor did Not come with oil in it. You will need to fill with oil prior to use.
I hope and intend to get many years out of this motor.