140cc Gas Powered Self Propelled Lawn Mower - Easy to Start,20”Adjustable Height

The Hjhdbgh 140cc Gas Powered Self-Propelled Lawn Mower is designed for homeowners who want to maintain their yard without the exhausting push labor of a standard walk-behind mower. Equipped with a self-propelled drive system, it propels itself forward so you can steer easily along your lawn. The overall 42.1-inch height supports an upright posture that helps you avoid excessive bending while working.

Under the hood, a 140cc four-stroke gas engine generates 5 horsepower and runs at a stable speed of 2800 RPM. This setup drives a 20-inch straight blade crafted from hardened manganese steel, built to withstand tough grass and occasional stone impacts while leaving a clean trim. To match varying grass types, the deck features an 8-level height adjustment mechanism that lets you choose cutting heights between 1 and 3.2 inches.

Yard maintenance runs smoothly thanks to generous fluid and collection capacities. The mower includes a 15.9-gallon rear bag to collect clippings, minimizing interruptions to empty debris. Powering the engine is a 0.42-gallon fuel tank paired with a 0.2-gallon oil reservoir, offering sufficient capacity to complete trimming sessions without constant refueling.

Before buying, consider the upkeep that comes with any gas-powered machine. You will need to store and fill both fuel and engine oil separately. In addition, the maximum cutting height reaches 3.2 inches, which may be limiting if you prefer keeping your turf taller, and the manufacturer does not specify the machine total weight or wheel dimensions.

Verdict: The Hjhdbgh 140cc mower is a dependable, practical choice for homeowners seeking a self-propelled gas machine with a wide 20-inch cut and a large collection bag. It suits anyone looking to reduce physical strain while keeping their grass neatly trimmed across multiple height settings.

• Engine Displacement: 140cc (4-stroke)
• Horsepower: 5 HP
• Engine Speed: 2800 RPM
• Cutting Path: 20 inches
• Blade Material: Hardened manganese steel
• Height Adjustment: 8 levels (1 to 3.2 inches)
• Grass Bag Capacity: 15.9 gallons
• Fuel Tank Capacity: 0.42 gallons
• Oil Tank Capacity: 0.2 gallons
• Overall Size: 42.1 inches

A great fit if you:

• Want a self-propelled mower to avoid pushing heavy equipment across your yard.
• Need a wide 20-inch cutting deck to cover grass in fewer passes.
• Prefer a spacious 15.9-gallon collection bag to reduce trips to the compost pile.
• Want multiple deck height options between 1 and 3.2 inches.

Consider something else if you:

• Prefer battery or corded electric power without managing gas and engine oil.
• Require cutting heights taller than 3.2 inches.

What kind of engine powers this mower?
It runs on a 140cc four-stroke gas engine that produces 5 horsepower at 2800 RPM.

What are the cutting height settings?
The mower offers 8 adjustable cutting levels ranging from 1 inch up to 3.2 inches.

How much grass does the collection bag hold?
The rear debris collection bag has a capacity of 15.9 gallons.

What are the fuel and oil tank sizes?
The fuel tank holds 0.42 gallons, and the oil tank holds 0.2 gallons.