TB120 High Wheel Walk-Behind Push Mower

21" TriAction® Cutting System with 3-in-1 Capability: Side Discharge / Mulch / Rear Bag

Model No. 11A-B2M5766

Troy-Bilt's TB120 walk-behind mower's TriAction® cutting system features a rake bumper to lift grass upright, a specially designed blade for a finer mulch and a symmetrical deck for superior grass flow, eliminating clumping. The TB120 push mower is powered by an easy starting 159cc* Troy-Bilt OHV engine and equipped with 11" rear wheels for all terrain types, dual lever deck height adjustment and 3-in-1 discharge capability.

 
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SIGNATURE FEATURES
FEATURES
  • 21" steel mulching deck
  • 3-in-1 convertible - side discharge, mulch or rear bag
  • Standard 1.9-bushel grass catcher (included)
  • Dual-lever deck height adjustment
  • 3-position height adjust handle
  • 159cc* Troy-Bilt® 550ex OHV engine
  • 2-year limited warranty

*as rated by engine manufacturer

SPECIFICATIONS
  • Walk Behind
  • Push Mower
  • B Series
  • Troy-Bilt OHV
  • 159cc*
  • Recoil with Autochoke
  • 20oz 10W30 (included)
  • 1 qt
  • 21" TriAction cutting system
  • 3-in-1 convertible - side discharge, mulch or rear bag
  • 1.9 bushel (included)
  • Push
  • N/A
  • 3-position height adjust
  • Dual-lever deck height adjustment
  • 6 settings from 1.25" - 3.75"
  • 7" front, 11" rear
  • 36.5"(L) x 24"(W) x 17.5"(H)
  • 75lbs
  • 2-year limited, SureStart
Operator's Manual
Download operator's manual (PDF)
Replacement Parts
View All Parts for this Product
Maintenance Tips
  • Video Thumbnail

    How to Change the Oil on a Troy-Bilt Walk Behind Mower

  • Video Thumbnail

    How to Change the Gas on a Troy-Bilt Walk Behind Mower

  • Video Thumbnail

    How to Change the Oil on a Troy-Bilt Walk Behind Mower

  • Video Thumbnail

    How to Replace the Drive Belt on a Troy Bilt Walk Behind Mower

  • Video Thumbnail

    How to Replace the Wheel on a Troy-Bilt Walk Behind Mower

  • Video Thumbnail

    How to Store Your Troy-Bilt Walk Behind Mower in the Off Season

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