GE420

GE420 4-Stroke Gasoline Engine for Professional Use with 15.0 HP Power

Unleash the power with a robust 15HP gasoline engine, built to last over 500 continuous hours

Dependable and rugged, it starts effortlessly with a simple hand start

Versatile 25.4mm flat key output shaft suits a wide range of applications

Engineered with an all-steel crankshaft and camshaft for exceptional durability

Experience optimal fuel efficiency with a precision combustion chamber design and high-quality carburetor.

PRODUCT DESCRIPTION

1. 15HP powerful gasoline engine, long life of more than 500 continuous hours, more reliable and durable, easy to start by hand;

2. 25.4mm flat key output shaft, suitable for most applications;

3. All-steel crankshaft and camshaft, more durable;

4. Precision combustion chamber design and high-quality carburetor, more fuel-efficient

SPECIFICATIONS

Package dimension	480 x 455 x 510 mm （18.9 x 17.9 x 10.1 inch）
Gross weight	31 kg (68 lbs)
Net weight	29 kg (64 lbs)
Engine	Single cylinder, forced air cooling, 4-stroke,OHV gasoline engine
Displacement	420 cc
Rated Power (output)	8.5 kW / 3600 rpm
Maximum torque	24 Nm / 2500 rpm
Lowest idling speed	1600 ± 100 rpm
Starter type	Manual recoil start / Electric start
Fuel	Unleaded gasoline
Fuel tank capacity	6 L
Engine oil	SAE10W-30
Oil capacity	1.1 L

INCLUDES

(1x) Gasoline engine
(1x) Flat key 6.3×7×52
(1x) Spark plug wrench
(1x) Warranty card
(1x) Owner’s manual

Seeking high-quality accessories for your machine? Submit an inquiry now!

Please provide the model type of your machine in your inquiry, and mention the keywords like chainsaw parts, brush cutter parts, sprayer/mist duster parts, leaf blower parts, hedge trimmer parts, water pump parts, generator parts, engine parts, lawn mower parts, etc.

GE390

GE390 4-Stroke Gasoline Engine for Professional Use with 13.0 HP Power

GE270

GE270 4-Stroke Gasoline Engine with 9.0 HP Power

GE210

TurboMax 7.0hp 4-Stroke Gasoline Engine for Versatile Applications

GGR5500A

GGR5500A Gasoline Power Generator for Professional Use

NTB520D

NTB520D Gasoline Agricultural Brush Cutter for Professional Use

NT6800

Gasoline Saw NT6800 with 16”-26” Bar Length, Professional Forest Saw, Wood Logging Machine

NT6200

Gasoline Chain Saw NT6200 with 16”-24” Bar Length, Professional Forest Saw, Wood Logging Machine

NT4560

NT4560 Household Style Gas Chainsaw with 18” / 45.0 CM Bar Length

FAQ

Q What type of fuel and oil should I use for the machine's engine?

A Refer to the user manual for specific fuel and oil recommendations. Different models may have different requirements, and using the right type of fuel and oil is essential for proper engine performance and longevity.

Q How long does a 4-stroke engine last?

A The life of a 4-stroke engine depends on many factors, such as proper maintenance, operating conditions, and the quality of the engine. In general, with appropriate care, these engines can last many years and thousands of miles in the case of motor vehicles.

Q What are the signs of a troubled 4-stroke engine?

A Some common signs of trouble include loss of power, excessive exhaust smoke, hard starting, abnormal engine sounds, excessive oil or gasoline consumption, and oil or coolant leaks. When any of these symptoms appear, taking the engine to an authorized service center is crucial.

Q What kind of gasoline should be used in a 4-stroke engine?

A Most 4-stroke engines run best on straight gasoline with a low octane number.

Q How is a 4-stroke engine maintained?

A Regular maintenance includes: ●Changing the oil and oil filter. ●Replacing spark plugs. ●Cleaning or replacing the air filter. ●Adjusting chain tension on lawn and garden equipment. ●Checking and adjusting valves if necessary. It is also essential to follow the user manual attached to the packaging.

Q What is the difference between a 2-stroke and a 4-stroke engine?

A The main difference is the duty cycle. A 2-stroke engine completes all stages in a single revolution of the crankshaft, while a 4-stroke engine requires two processes to complete the cycle. 4-stroke engines are usually more efficient and less polluting, but 2-stroke engines are simpler and more compact.

Q How does a 4-stroke engine work?

A In the first stage, the intake valve opens, and the piston moves down, allowing the air-gasoline mixture to enter the combustion chamber. In the second stage, the intake valve closes, and the piston rises, compressing the mixture. In the third stage, the spark is ignited at the spark plug, which causes the combustion of the mix and pushes the piston down. Finally, the exhaust valve opens in the fourth stage, and the piston rises again, expelling exhaust gases.

Q What is a 4-stroke gasoline engine?

A A 4-stroke gasoline engine is an internal combustion engine that works in four stages: intake, compression, combustion, and exhaust. These engines are standard in automobiles, motorcycles, and lawn and garden equipment.