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Product Summary

CRX225 Horizontal-Shaft Gas Engine: 224cc, 3/4in. Shaft, Recoil Start is designed as a durable replacement or OEM power solution for pressure washers, pumps, log splitters, construction equipment and other powered equipment. Delivering 4.5kW3600rpm and 12.5Nm2800rpm of net torque, this carbureted single-cylinder engine combines a recoil-start configuration with a 3/4in. horizontal PTO shaft for versatile equipment integration. Foam-and-paper dual-element air cleaner, low-oil level sensor shutdown, and a transistor magneto ignition system support dependable operation in demanding work environments. The engine uses a SAEJ-609A mounting flange, counterclockwise PTO rotation, and is backed by a 3-year limited warranty.

What's Included

    (1) CRX Engine

Features + Benefits

  • Delivering 4.5kW@3600rpm and 12.5Nm@2800rpm of net torque from the CRX225 224cc engine for pressure washers, pumps, log splitters, construction equipment and other powered equipment.
  • Single-Cylinder horizontal-shaft engine uses carbureted fuel delivery, transistor magneto ignition and counterclockwise PTO rotation for dependable equipment power.
  • Recoil start configuration provides a setup matched to the electrical requirements of this engine variant.
  • Features a 3/4 in. output shaft with SAEJ-609A PTO mounting flange to support compatible replacement-engine and OEM installations.
  • Foam-and-paper dual-element air cleaner helps protect internal components from airborne debris and supports consistent performance in dusty work environments.
  • 0.69 gallon fuel tank; 0.6 qt oil capacity and splash lubrication support routine service and reliable operation.
  • Low-oil level sensor shutdown helps protect the engine from lubrication-related damage.
  • EPA exhaust compliant with a 125 hour emissions durability period.

Key Specs

AttributeSpecification

item#

7464035

Brand

CRX Engines

Manufacturer's Warranty

3 year limited warranty

Ship Weight

35.74 LB

Engine Displacement

224 cc

Engine Type

Gasoline

Shaft Diameter

3/4 in

Shaft Diameter Metric

19.05 mm

Shaft Length

2.43 in

Shaft Length Metric

61.72 mm

Fuel Type

Gasoline

Start Type

Electric and Recoil

Net Torque

9.22 ft-lbs.

Crankshaft

Forged Steel

Cylinders (qty.)

1

Cylinder Bore

Cast Iron

Net Power Output

7.0 HP HP

Compression Ratio

8.5:1

Fuel Tank

Yes

Fuel Tank Capacity

2.8 qt

Oil Capacity

0.6 qt

Low Oil Shutdown

Yes

Low Oil Alert

No
AttributeSpecification

Max. RPM

3,600

CARB Approved

No

Shaft Rotation (From PTO Shaft Side)

Clockwise

Governor System

Mechanical

Ignition System

Transistor Magneto

Carburetor

Naturally Aspirated

Lubrication System

Splash

Bearing Type

Ball

Auto Compression Release

No

Cooling System

Air

Bore

2.83 in

Stroke

2.17 in

Air Cleaner Type

Dual Element

Choke Control

Manual

Throttle Control

Manual

Fuel Filter

Yes

Muffler Included

Yes

Bolt Circle

3.15 in. in

Mounting Base Length

6.38 in. in

Mounting Base Width

3.17 in. in

Product Weight

35.7400 lb

Dimensions L x W x H (in.)

18.19 x 16.81 x 16.0 in

Warranty

Manufacturer's Warranty

3 year limited warranty