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Deal.ai › Troy-Bilt › Gas Lawn Mowers
Troy-Bilt
Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower

Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower

4.5(4 ratings)

Best price now

$389.99at Tractor Supply CoChecked 25 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $389.99 at Tractor Supply Co (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower

The Troy-Bilt 3-N-1 is a gas push mower with a 140cc Briggs & Stratton 550EX engine and Ready Start, so there is no primer bulb or choke lever to work. Its 21-inch steel deck handles side discharge, rear bagging and mulching, and the mulch kit comes in the box. The large 11-inch rear wheels roll over rough ground more easily than the small wheels on basic push mowers, and dual-lever height adjustment changes all four wheels at once. It suits homeowners with a small-to-mid lawn who want a simple, self-propelled-free mower and don't mind pushing.

Best forSmall to mid-size flat lawnsHomeowners who want mulching, bagging and side discharge in one mowerBuyers who prefer a simple push mower over self-propelledRough or uneven yards that benefit from big rear wheels
Pros
  • Three cutting modes: mulch, rear bag and side discharge
  • Mulch kit included
  • Ready Start engine, no priming or choking
  • 11-inch rear wheels roll over uneven ground
  • Dual-lever height adjustment for all four wheels
  • Ships fully assembled with engine oil in the carton
Cons
  • Push-only, so hills and thick grass take effort
  • 74 lbs makes it heavy to maneuver and store
  • No electric start
  • 21-inch steel deck is wide for tight gates and beds

Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower prices at every store

  • Tractor Supply CoNew

    Availability unknown

    $389.99Free shippingChecked 25 min ago
    Visit Tractor Supply Co
  • WalmartNew

    Out of stockSold by UnbeatableSaleReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $355.14+ $24.99 shippingChecked 25 min ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower price history

Lowest price we've seen: $389.99 on Nov 15 at Tractor Supply Co. Tracked across 1 store since Nov 15.

What reviewers say

Owners of this Troy-Bilt generally treat it as a dependable basic gas mower: easy starting, good mulching and big rear wheels that handle rough ground. Complaints center on the push-only design on slopes and the weight when lifting or turning.

What people mention
  • StartingPraisedOwners say the Ready Start engine fires up without priming or choking.
  • MulchingPraisedThe included mulch kit and tri-action deck get credit for fine clippings.
  • WeightCriticisedAt 74 lbs it is heavy to lift, turn and store.
  • Push effortCriticisedBeing push-only, it takes real effort on slopes and in thick grass.
  • WheelsPraisedThe 11-inch rear wheels are said to roll over rough ground better than small wheels.

About the Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower

The Troy-Bilt 11A-B2BM766 is a 3-in-1 high wheel push lawn mower with a 21 in. steel tri-action deck. It can bag clippings at the rear, discharge them to the side, or mulch them. A mulch kit is included.

It runs on a 140cc OHV Briggs & Stratton 550EX series engine with Ready Start. The mower has 7 in. front wheels and 11 in. rear wheels. A dual lever system adjusts the cutting height.

The mower arrives fully assembled, and engine oil is included in the carton. It is 50-state EPA/CARB compliant.

Type
3-in-1 high wheel push lawn mower
Cutting width
21 in.
Deck
Steel tri-action
Engine
140cc OHV Briggs & Stratton 550EX series with Ready Start
Cutting modes
Rear bag, side discharge, mulch
Wheels
7 in. front, 11 in. rear
Height adjustment
Dual lever
Assembly
Fully assembled
Dimensions
36.75 x 24 x 17.75 in.
Weight
74 lbs.
Color
Black
In the box
Mulch kit, engine oil
Compliance
50-state EPA/CARB compliant
Replacement air filter
TV no. 163-668
Replacement blade

Specifications

color
BlackSource
size
36.75" x 24" x 17.75"Source

Questions and answers

Does it come with a mulch plug?
Yes. The mulch kit is included, along with rear bag and side discharge capability.
Do I need to mix oil and gas?
No. It is a four-stroke Briggs & Stratton engine; engine oil is included in the carton and goes in the crankcase, and gas goes in the tank separately.
Is it self-propelled?
No. It is a push mower, so you supply the forward effort.
Does it start with a key or a pull cord?
It uses a pull cord with Ready Start, which means no primer bulb or choke lever to operate.
What cutting width does it have?
A 21-inch steel deck, with height adjusted by dual levers that move all four wheels.
Does it meet emissions rules in all states?
Yes. It is 50-state EPA/CARB compliant.
Where is the Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower cheapest?
At Tractor Supply Co, for $389.99, as of our latest check.
What do buyers say about the Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower?
Rated 4.5 out of 5 from 4 ratings.
Where can I buy the Troy-Bilt 11A-B2BM766 21 in. 3-N-1 High Wheel Push Lawn Mower?
2 stores we checked sell it, including Tractor Supply Co, Walmart.

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