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21 Inch Gas Lawn Mower with 144cc 4 Stroke OHV Engine, 3-in-1 Push Mower

21 Inch Gas Lawn Mower with 144cc 4 Stroke OHV Engine, 3-in-1 Push Mower

Last price we saw

$421.95at VXB.com Bearings, last seen Nov 5

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Our take on the 21 Inch Gas Lawn Mower with 144cc 4 Stroke OHV Engine, 3-in-1 Push Mower

A 21-inch gas push mower with a 144cc 4-stroke OHV engine and a 3-in-1 cutting system: side discharge, rear bag, or mulch. The 21-inch deck suits small to mid-size yards, and the push design keeps it simple and light compared with self-propelled models. It is a basic gas mower, so expect regular oil changes, spark plug service and fresh fuel each season.

Best forSmall to mid-size flat yardsBuyers who want a simple gas mower without self-propelMulching and bagging on the same mowerHomeowners replacing an old push mower
Pros
  • 21-inch deck cuts a decent swath for the size
  • 3-in-1 setup covers bagging, mulching and side discharge
  • 144cc OHV engine is enough for normal residential grass
  • Push design is lighter and cheaper than self-propelled mowers
  • Simple mechanical controls are easy to service
Cons

21 Inch Gas Lawn Mower with 144cc 4 Stroke OHV Engine, 3-in-1 Push Mower prices at every store

  • VXB.com BearingsCheck price at VXB.com Bearings

21 Inch Gas Lawn Mower with 144cc 4 Stroke OHV Engine, 3-in-1 Push Mower price history

Lowest price we've seen: $421.95 on Nov 5 at VXB.com Bearings. Tracked across 1 store since Nov 5.

Specifications

Power Source
Gas
Blade System
Rotary
Cutting Width
21″ deck

Questions and answers

Is a 144cc engine enough for a 21-inch mower?
Yes for normal residential lawns and regular cutting. It will struggle in tall, wet or very thick grass, where a larger engine holds speed better.
What does 3-in-1 mean on this mower?
It can side discharge, bag clippings in a rear bag, or mulch them back into the lawn. You switch between modes by changing the discharge cover and plug.
Do I need to mix oil with the gas?
No. It is a 4-stroke engine, so you fill the crankcase with oil separately and use plain gasoline. Check the oil level before each use.
Is this mower good on slopes?
It is a push mower, so you supply all the forward force. It handles gentle slopes but is tiring on steep or large hills; a self-propelled model suits those better.
What maintenance does it need?
Change the oil at the intervals in the manual, replace the spark plug each season, keep the air filter clean, and use fresh fuel or a stabilizer to avoid carburetor problems.
When is the best time to buy a gas mower?
Prices tend to drop at the end of the mowing season in late summer and fall, and again in early spring promotions. Watch the price history before buying.
No self-propel, so hills and thick grass take effort
  • Gas engine needs oil changes, spark plugs and fuel care
  • Likely louder and heavier than a cordless electric mower
  • Small engine bogs down in tall, wet grass
  • Cold starts can take several pulls