SENIX - 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge - Blue
About this product
Tackle your yard work with power and precision using the SENIX 20" Gas Push Lawn Mower. Built with a reliable 144cc 4-cycle SENIX engine, this mower delivers consistent performance and fast, easy starts—no need to mix gas and oil. Its true 20-inch cutting width efficiently covers more ground, making it ideal for small to medium-sized lawns. Customize your cut with the 5-position blade height adjustment, and experience the durability of a 14-gauge steel deck built to last. The side discharge keeps airflow clean and lets the blade spin freely, meaning faster mowing, less wear on the engine, and zero interruptions. The PVC composite-blend wheels ensure better grip and control—even on slopes. When the job's done, fold down the handles for simple, space-saving storage.
POWERFUL SENIX 144CC GAS ENGINE
Reliable, fuel-efficient power for year-round lawn mowing without fuel mixing hassles.
WIDE 20-INCH CUTTING DECK
Efficiently mow small to medium lawns faster with fewer passes.
5-POSITION ADJUSTABLE CUTTING HEIGHT
Customize blade height for precise trimming on various grass types.
SIDE DISCHARGE CHUTE
Ideal for thick, tall grass and quick grass clipping removal without bagging.
DURABLE 14-GAUGE STEEL MOWER DECK
Rust-resistant and built for tough, long-lasting outdoor use.
- ColorBluePower SourceFuelSelf-Propelled Drive SystemNoSide DischargeYes
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Tackle your yard work with power and precision using the SENIX 20" Gas Push Lawn Mower. Built with a reliable 144cc 4-cycle SENIX engine, this mower delivers consistent performance and fast, easy starts—no need to mix gas and oil. Its true 20-inch cutting width efficiently covers more ground, making it ideal for small to medium-sized lawns. Customize your cut with the 5-position blade height adjustment, and experience the durability of a 14-gauge steel deck built to last. The side discharge keeps airflow clean and lets the blade spin freely, meaning faster mowing, less wear on the engine, and zero interruptions. The PVC composite-blend wheels ensure better grip and control—even on slopes. When the job's done, fold down the handles for simple, space-saving storage.

This 18-inch gas push mower gives you more options without taking up more space. The 144cc 4-stroke engine fires up easily, and the 3-in-1 system handles mulching, bagging, or side discharge—so you can switch based on grass conditions. When you want a cleaner look, the included 13-gallon grass bag catches clippings nicely. Six cutting heights let you fine-tune the cut from 1.5 to 3.9 inches. The 18-inch rust-resistant steel blade cuts cleanly, and the steel deck holds up season after season. It measures 58 by 20 by 37 inches and weighs 55 pounds. And you get a 2-year warranty on parts and labor—simple, solid coverage for a reliable mower.

Get the job done right with the SENIX 20-Inch Gas Push Lawn Mower—your go-to choice for power, performance, and durability. Powered by a robust 144cc 4-cycle SENIX engine, this mower delivers consistent start-up and long-lasting power without the hassle of mixing fuel and oil. Its 20-inch true cutting width helps you cover more ground quickly, while the 3-position height adjustment lets you adapt to different lawn conditions with ease. Designed for convenience, this side-discharge mower also comes equipped with a durable steel blade with true 20-inch cutting width. The durable 14-gauge steel deck stands up to tough use, and the foldable handle makes storage a breeze. Outfitted with PVC composite-blend wheels, the mower provides added traction for smooth maneuverability across varied terrain.

Power through your yard work with the SENIX 144cc 4-Cycle Gas Push Lawn Mower—engineered for high-performance and built to last. Designed with a true 21-inch cutting width, this mower efficiently handles medium to large-sized lawns. The durable 14-gauge steel deck resists wear and tear while offering precision cuts every time. Whether you prefer mulching or side discharge, the 2-in-1 mowing functionality gives you the flexibility to tackle grass on your terms. Equipped with a powerful SENIX 144cc engine, this mower starts easily and delivers consistent cutting power across all lawn conditions. Dual-lever, 6-position height adjustment allows you to customize your cut from 1.25” to 3.75” with ease. Maneuver effortlessly on uneven terrain thanks to the 8" front and 11" rear wheels paired with PVC composite tread for enhanced grip and control. Fold-down handles make storage quick and simple, saving valuable space in your garage or shed.