TB320 TriAction® 21" Rear Wheel Self-Propelled Walk-Behind Mower

3-in-1 Capability: Side Discharge / Mulch / Rear Bag Lawn Mower

Model No. 12A-C2BU711

$329.99

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Where to Buy

Troy-Bilt's TB320 walk-behind mower features a rear wheel, self-propelled drive system, a dependable 150cc* Briggs & Stratton® engine and the TriAction® cutting system. The 6-position single-lever deck height adjustment makes setting your cutting height quick and convenient while the 3-in-1 capability of this walk-behind mower allows you to choose between side discharging, mulching and rear bagging.

Top Rated by a Leading Publication
TB320 TriAction 21 Rear Wheel Self-Propelled Walk-Behind Mower is rated 4.2 out of 5 by 73.
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SIGNATURE FEATURES
FEATURES
  • Standard 1.9-bushel grass catcher
  • 2-year limited warranty
  • Single lever deck height adjustment
  • 21" heavy duty steel mulching deck
  • 3-in-1 convertible: side discharge, mulch or rear bag

*as rated by engine manufacturer

SPECIFICATIONS
  • 21" TriAction cutting system w/integrated premium deck wash
  • Single-lever deck height adjustment
  • Briggs & Stratton 625ex Series
  • 150cc*
  • Recoil w/ReadyStart
  • Rear wheel self-propelled
  • Single speed
  • 6 settings from 1.75" - 3.75"
  • 3-in-1 convertible - side discharge, mulch or rear bag
  • 1.9 bushel (included)
  • 0.8 qt.
  • 15oz SAE30 (included)
  • Adjustable Ergo w/ indent
  • 8" front, 8" rear
  • 90lbs
  • 39"(L) x 24"(W) x 17.75"(H)
  • 2-year limited
Rated 1 out of 5 by from Terrible!! I bought this mower at Lowes and within 2 months of very light use the end of the self propelled cable broke off and the hand loop on the grass bag tore off. Lowes wouldn’t exchange it or give me a refund. We now mow the lawn with a pair of vise grips hanging off the cable of our new lawn mower. This will be our last Troybilt purchase and we’ll never purchase another piece of equipment from Lowes.
Date published: 2018-10-27
Rated 4 out of 5 by from good mower for the money Mower does OK with one annoying feature: The engine surges and will not maintain a reasonably steady speed over the lawn, despite the fact that the grass is of the same height and density.
Date published: 2018-10-08
Rated 4 out of 5 by from best mower ever been using this mower for several years; always starts with 1 pull and that is amazing to me. Cuts well and well worth the price....
Date published: 2018-10-05
Rated 4 out of 5 by from USED COMMERCIALY LIGHT AS A FEATHER, VERY "GIRL FRIENDLY" EASY START, EASY PULL BACK, EASY MANUVERABILITY
Date published: 2018-10-05
Rated 4 out of 5 by from Well Designed Mower! Have had my mower for about five years now. As an engineer and a lifelong user of walk behind mowers I have nothing but praise for its design, serviceability, reliability and performance. I especially like the true variable velocity drive system. Used my first blade just a few weeks ago and mower is again cutting like a dream. The only complaint I have (ironically) is about the blade design, which makes it difficult to balance the blade, because with the star center mounting hole of the blade it is almost impossible to find the center point of the blade to facilitate balancing. TroyBilt sells a blade balancing kit for this purpose, but I found it less expensive to just buy a new blade and let it run again for another five years. In the interim while waiting for the new blades to show up in the mail I used a 1.5 inch sheet metal screw and washer to balance the blade after sharpening on my bench grinder and fine finishing the blade with a fine file and honing stone. Cuts great, and easy to service. Great mower.
Date published: 2018-10-05
Rated 5 out of 5 by from Easy start I bought this mower three years ago and it hasn't failed me yet. A solid performer.
Date published: 2018-10-05
Rated 5 out of 5 by from Self propelled and simple Have had this mower 3 years now without any problems. starts great and I love the variable self propelled feature.
Date published: 2018-10-04
Rated 4 out of 5 by from Nice mower Very nice mower. Only one complaint: The motor runs rough right after start up, especially when going up or down hills or when changing direction. Once it's warmed up it runs fine.
Date published: 2018-10-04
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Special Financing

The TB320 21" Rear Wheel Drive Self-Propelled Mower qualifies for financing! Call 800-828-5500 for financing details and to apply.

Click here for details

Shipping Details

Whole Good Delivery

Truck freight companies DO NOT require their drivers to unload shipments. Please make arrangements to have extra help on hand in these circumstances.

If the shipping company needs to make special arrangements to unload merchandise for customers, such as special lift-gate truck delivery or extra delivery personnel, it is the responsibility of the customer to reimburse the trucking company for these charges. Troy-Bilt will not be responsible for any such additional charges.

Some municipalities and some delivery areas prohibit truck freight delivery in residential areas. In these circumstances, customers may have to arrange picking items up at the local trucking distribution center. Troy-Bilt will not reimburse customers for any such expenses.

Please inspect the product carefully and thoroughly BEFORE signing the shipping receipt. Shipping damage is covered by the truck freight company and not by Troy-Bilt. Your signature on the receipt is your acceptance of the merchandise in good condition.

Whole Good Return Policy

NEW AND UNUSED equipment may be returned, at customer's expense, for a period of 14 days after the date of delivery. Once an order has been processed for shipment, it is considered shipped and can not be cancelled; only returned. Also, once a unit has had fuel put into the fuel system it is considered "used" and non-returnable. All returns on whole goods are subject to a restocking fee of up to 25% of the purchasing price and the shipping is non-refundable.


* Please read and review these special considerations BEFORE ordering items that require truck freight delivery. Truck freight companies DO NOT require their drivers to unload shipments. Additional expenses may be charged to the customer if special arrangements need to be made by the shipping company to unload merchandise. Troy-Bilt will not be responsible for any such additional charges.

Operator's Manuals Disclaimer

Important Information - Please Read Carefully

The Operator's Manual is an important part of your new outdoor power equipment. It will help you assemble, prepare, maintain and safely operate your machine. Your outdoor power equipment was built to be operated according to the rules and instructions for safe operation which are contained in the operator's manual and on the machine itself.

Safety rules and instructions, if not followed, could endanger the personal safety and/or property of the operator and others. Read and follow all instructions in the manual before attempting to operate your outdoor power equipment. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. Your machine is capable of amputating hands and feet and throwing objects. Failure to observe the safety rules and instructions, both on the machine and in the Operator's Manual, could result in serious injury or death.

IMPORTANT: Troy-Bilt, its parents, affiliates and subsidiaries, is concerned about the safety of its customers and others. Due to the size of the Operator's Manual, some Operator's Manuals are broken down into two or more segments so that the entire Operator's Manual can be downloaded easily. Cub Cadet is requiring all those who wish to download a copy of the Operator's Manual to acknowledge that he/she will download the portion of the Operator's Manual that contains the Important Safe Operation Practices section, as stated below. This is to ensure that this section is reviewed and accessible when operating, servicing and/or maintaining the machine.

NOTICE: BY CONTINUING I AFFIRM THAT I WILL DOWNLOAD THAT PORTION OF THE OPERATOR'S MANUAL WHICH CONTAINS SECTION 1: IMPORTANT SAFE OPERATION PRACTICES, AND THAT I WILL READ AND FOLLOW THE SAFETY RULES AND INSTRUCTIONS PROVIDED.

By clicking "I ACCEPT" below, you certify that you have read and accepted the above notice.

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