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Kohler V-Twin Engine 20 HP Command John Deere 420 #64726 (CH640-3057KIT420)

BNE PRICE: $1,999.00 (+$13.98)
Manufacturer: Kohler
Part Number: CH640-3057KIT420


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20 hp Command V-twin
John Deere 420 tractor replacement engine kit.
Replaces Onan engine.
OHV, cast iron cylinder liners, full pressure lube w/ oil filter, fuel pump,
12 volt electric start w/ alternator, less gas tank, new muffler.
2 year warranty.
Model CH640-3057KIT420.
106 lbs
This gasoline-driven, 4-cycle, horizontal shaft 20 HP engine has reliable features, including: OHV, cast iron v-twin cylinder liners, and aluminum block construction.
Easy Dependable Starts
  • SMART-CHOKE carburetor
  • Electronic ignition system
  • Solenoid shift starter
Reliability & Long-life Design
  • Cast iron cylinder liners
  • Hydraulic valve lifters
  • Dual-element air filter with foam pre-cleaner
  • Full-pressure lubrication
  • Spin-on, full-flow oil filter
Peak Power Performance
  • Overhead valve (OHV) design
  • In-line fuel filter
Quiet, Smooth Operation
  • Engineered material blower housing
  • Mechanical fuel pump
  • CARB & EPA emission-certified
User-friendly Maintenance
  • Dual oil drains
  • Easy-access oil fill/dipstick
  • Two-year limited warranty
Shaft: Horizontal
Cylinders: V-Twin
Cooling: Air
Engine Type: 4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block
MODEL Command CH20
MAX. POWER @ 3600 RPM hp (kW) 20 (14.9)
DISPLACEMENT cu. in. (cc) 38.0 (624)
BORE in. (mm) 3.03 (77)
STROKE in. (mm) 2.64 (67)
PEAK TORQUE @ MAXIMUM lbs. ft. (Nm) 32.6 (44.2) @ 2600
DRY WEIGHT lbs. (kg) 90 (41)
OIL CAPACITY U.S. quarts (liters) 2.0 (1.9)
LUBRICATION Full pressure w/full-flow filter
DIMENSIONS L x W x H in. 13.8 x 17.7 x 19.0

*Length is to PTO mounting face. Width is spark plug to spark plug. Height is top of air cleaner cover to mounting feet.


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52 050 02-s
Kohler Oil Filter #52 050 02-s
SRP: $10.88
BNE PRICE: $9.95
YOU SAVE: $0.93 (9 %)
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