100701 Simpson CRX420 Engine with Black Recoil Starter, 49-State

The 100701 is a Simpson CRX engine rated at a net power output of 12 hp. This engine is designed to hold up for demanding commercial use in a wide range of outdoor equipment, including on Simpson pressure washers, generators, and more.

With an OHV design, the 100701 is a powerful and reliable single-cylinder engine that comes standard with a 2-gallon gasoline engine, an automatic low oil safety shutdown sensor, and a dual element air filtration system.

This 100701 engine is known to be used on the PS60843 PowerShot pressure washer from Simpson. It features a pull-cord recoil starter with a black recoil housing.

Note: The 100701 is rated as a 49-State engine and is not available for sale in California.

Features of the Simpson 100701 Engine

• Air-cooled design that allows for easy air flow through the engine.
• Dual-element air filters prevent dust from clogging the engine's air intake.
• Built with industrial-tough mufflers for low-noise operation.
• The engine blower and recoil assembly is protected by a heavy-duty steel blower housing.
• Ball bearings support the forged iron crankshaft, reducing vibrational wear.
• Fuel tank is built from durable steel and is powder-coated for corrosion resistance.

Specifications of the CRX420 100701

Net Power Rating: 12 HP

Net Torque: 27 Nm @ 2800 RPM

Engine Displacement: 420cc

Engine Oil Capacity: 37.12 fl. oz.

Fuel Tank Capacity: 2 gal.

Bore Size: 3.54 in.

Stroke Size: 2.60 in.

Compression Ratio: 8.3:1

Dimensions:

Length: 17.25 in.

Width: 16 in.

Height: 17.9 in.

Dry Weight: 67 lbs.