Kohler PA-ZT720-3022 21HP Vertical 1 1/8" x 4.3" Shaft Electric Start
CONFIDANT ZT720 Unleash the muscle of Confidant™
Designed to get the job done reliably, Confidant engines are battle-tested to meet KOHLER Command PRO® durability tests.
Features:
- Cast-iron cylinder bores protect under dirty conditions
- High-impact nylon shroud and valve cover protect against damage to internal components
- Chopper grass screen guard prevents grass and debris packing
- Heavy-duty air cleaner and stamped steel guard stand up to tough mowing conditions
- Pressure lubrication and cooler operation help extend engine life
Specifications
Model: ZT720
HP (kW) 1: 21(15.7)
Displacement (cc): 44.2 (725)
Bore in (mm): 3.3 (83)
Stroke in (mm): 2.6 (67)
Gross Torque ft lbs (Nm) 1: 40.7 (55.2)
Compression Ratio: 9.1:1
Dry Weight lbs (kg): 91 (41.3)
Oil Capacity US qts (L): 2 (1.9)
Lubrication: Pressure lubrication w/full flow filter
Dimensions LxWxH (in)*: 18.8 x 17.5 x 17
Backpressure Limit 2: 50
Certified Power HP (kW) 3: 20.3 (15.2)
Certified RPM: 3600
Emissions Compliance:
CARB Phase III
EU Stage V
EPA Phase III
Engine Type: Commercial