Series 4 INTEK
Series 4 INTEK

Series 4 INTEK™

Efficient and durable performance.

The INTEK™ line is a mid-market engine range that delivers consistent and reliable power which ensures superior performance and durability. Utilizing Over Head Valve (OHV) technology, AVS® Anti-Vibration System provides a durable and smooth running engine.

30,66-34,62

Gross Torque (Nm)

500

Displacement (cc)

OHV

Engine Type

Single

No. of Cylinders

Features

Cartridge Air Cleaner with foam pre-cleaner (dual element)

Provides improved protection against airborne debris entering the engine

High Oil Fill Tube

Allows for easier maintenance.

Splash Lubrication

Ensures adequate lubrication throughout the crankcase during normal operating conditions.

Optional: Pressure Lubrication with Oil Filter

Similar to an automotive engine that continuously delivers oil under pressure to critical engine components for maximum lubrication and long engine life.

AVS® - Anti-Vibration System

Patented linear balancing system eliminates side-to-side motion of traditional systems. Provides less vibration and smoother operation.

Cast Iron Sleeve

Adds integrity and durability that withstand wear and abuse while providing improved oil control.

OHV Technology

Optimized performance that delivers longer engine life and improved fuel economy.

Pressure Lubrication with Oil Filter

Provides a controlled flow of clean oil to the bearing surfaces and throughout the crankcase reducing wear and extending engine life.

Magnetron® Electronic Ignition System

Ensures maintenance-free, easy starting.

Mechanical Governor

Controls the engine speed to deliver more usable power under heavy usage.

Optional Full Pressure Lubrication with Oil Filter

Is similar to an automotive engine that continuously delivers oil under pressure to critical engine components for maximum lubrication and long engine life.

Float Feed Carburettor

Optimized fuel delivery for improved startability and superior performance.

Higher Torque

Provides more power resulting in improved equipment productivity.

For More Information

Visit our Glossary of Engine Terms

Specs

Engine Technology
Single cylinder, 4-stroke, air cooled, OHV (Overhead Valve)
Gross Torque* (Nm) @ 3'600 rpm
30,66
Cylinder
Cast Iron sleeve
Stroke (mm)
77,8
Fuel Tank Capacity (l)
NA
Dimensions Length (mm)
479
Dimensions Height (mm)
327
Model Number
31R7
Displacement (cc)
500
Bore (mm)
90,5
Oil Capacity (l)
1.4
Dry Weight (kg)
29,5
Dimensions Width (mm)
393
Certified Power Rating
Engine Technology
Single cylinder, 4-stroke, air cooled, OHV (Overhead Valve)
Gross Torque* (Nm) @ 3'600 rpm
32,64
Cylinder
Cast Iron sleeve
Stroke (mm)
77,8
Fuel Tank Capacity (l)
NA
Dimensions Length (mm)
479
Dimensions Height (mm)
327
Model Number
31R8
Displacement (cc)
500
Bore (mm)
90,5
Oil Capacity (l)
1.4
Dry Weight (kg)
29,5
Dimensions Width (mm)
393
Certified Power Rating
Engine Technology
Single cylinder, 4-stroke, air cooled, OHV (Overhead Valve)
Gross Torque* (Nm) @ 3'600 rpm
34,62
Cylinder
Cast Iron sleeve
Stroke (mm)
77,8
Fuel Tank Capacity (l)
NA
Dimensions Length (mm)
479
Dimensions Height (mm)
327
Model Number
31R9
Displacement (cc)
500
Bore (mm)
90,5
Oil Capacity (l)
1.4
Dry Weight (kg)
29,5
Dimensions Width (mm)
393
Certified Power Rating

* Power levels are stated gross torque per SAE J1940 as rated by Briggs & Stratton.

Engine Technology
Single cylinder, 4-stroke, air cooled, OHV (Overhead Valve)
Single cylinder, 4-stroke, air cooled, OHV (Overhead Valve)
Model Number
31R7
31R8
Gross Torque* (Nm) @ 3'600 rpm
30,66
32,64
Displacement (cc)
500
500
Cylinder
Cast Iron sleeve
Cast Iron sleeve
Bore (mm)
90,5
90,5
Stroke (mm)
77,8
77,8
Oil Capacity (l)
1.4
1.4
Fuel Tank Capacity (l)
NA
NA
Dry Weight (kg)
29,5
29,5
Dimensions Length (mm)
479
479
Dimensions Width (mm)
393
393
Dimensions Height (mm)
327
327

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