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CRX420

CRX420

The largest of our single-cylinder line, our CRX  420 engine provides maximum performance every time you need it. Featuring all the bells & whistles of our single-cylinder engines, this powerful model handles the toughest of outdoor tasks.

Common Engine Applications:

  • Commercial Lawn and garden equipment

  • Construction / Industrial equipment

  • Pressure Washers

  • Log splitters

  • Wood Chippers

  • Tillers / Cultivators

  • Agricultural equipment

  • Water pumps

  • Forestry equipment

®

FEATURES

  • Industrial tough mufflers and shields designed for improved sound quality and lower sound level

  • Commercial-style dual element air filtration system helps maintain optimal power on dusty work sites

  • Choke and fuel shut-off valve with integral fuel filter housing closely located for convenience and easy maintenance

  • Cast iron cylinder decreases friction between mating parts as well as which helps keep the engine cool during extreme applications

  • Heavy-duty steel, powder-coated fuel tank

  • Precision-machined, forged iron crankshaft with heavy-duty steel ball bearings designed for low vibration and toughness required for the most extreme duty cycles

  • Low oil auto-shutdown sensor prevents damage to the engine when oil volume is low

  • Heavy-duty steel blower housing designed to protect vital components from impact under the toughest conditions

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SPECIFICATIONS

Model Number

Engine Type

Bore x Stroke

Displacement

Compression Ratio

Net Power

Net Torque

PTO Shaft Rotation

Ignition System

Adjustable Throttle

Starting System

Recoil Color

Key Start/E-Start

Low Oil Shutdown

CRX420

Air-Cooled, Single Cylinder, OHV

3.54” x 2.60” (90 x 66mm)

25.63 cu in (420cc)

8.3:1

9.0 kW @ 3600 rpm

27 Nm @ 2800 rpm

Counterclockwise

Transistor Magneto

Yes

Recoil

Black

Key-Start Available

Standard

*Not for Sale In California

Carburetor

Lubrication System

Governor System

Air Cleaner

Oil Capacity

Fuel Tank Size

Evaporative Emissions

Exhaust Emissions

PTO Dimensions

PTO Flange

Engine Dry Weight

Dimensions

Warranty

Naturally Aspirated

Splash

Mechanical

Dual Element

1.16 qt

2.0 gal

Yes

49 State*

1" (25.4 mm)

SAE J609 Flange B

67 lbs

17.25" x 16" x 17.9"

3yr Commercial

Net power levels per SAE J1349

Weights are approximate and can vary with options

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