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21-Inch 163cc Rear-Wheel Drive Self-Propelled Mower
- Mfg.#
- 12AV02C2066 TB310
- Sku#
- 3811734
- 163cc Troy-Bilt® Commercial engine is designed for simple no prime, no choke starting.
- Rear-wheel drive with a dual-lever, 4-speed variable speed transmission is designed for traction and control over rugged terrain.
- Large 2.3 bushel rear bag collects clippings for easy clean up or composting
- Attach a standard garden hose to the deck wash port to quickly clean the deck's underside and help prevent clippings buildup.
* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The rear-wheel drive design on the Troy-Bilt®TB310C helps power the mower over rugged terrain with a variable speed transmission designed with dual-lever controls. The Troy-Bilt® engine is designed for simple, no prime, no choke starting and the large 2.3-bushel rear bag helps minimize the time spent emptying the grass clippings. Quickly adjust the cutting height from 1.25"-3.75" with the dual-lever height adjusters, conveniently located near the wheels.
Read Owners Manual for extended warnings and directions prior to use.
Specifications
General
| Bearing Type | Poly Bushing |
|---|---|
| Choke | Autochoke |
| Cutting Height Increments | 1.25 in - 3.75 in |
| Cutting System | Tri-Action |
| Deck Material | Steel |
| Deck Positions | 6 |
| Discharge Location | Side |
| Drive System | RWD |
| Engine Displacement | 163cc |
| Engine Oil Capacity | 17 oz |
| Front Tires | 8 in |
| Fuel Tank Capacity | 1.3 L |
| Grass Bag Capacity | 2.3 Bushel |
| Grass Bagger Type | Dust Blocking |
| Height Adjustment Type | Dual-Lever |
| Mulch Plug | Integrated |
| Rear Tires | 8 in |
| Self Propelled | Self-Propelled |
| Starter Type | Recoil |
| Type | Self-Propelled Mower |
| Wheel Tread Pattern | S-Wave |
Dimensions
| Cutting Path | 21 in |
|---|
Manufacturing Details
The following information is subject to change without notice
| Manufacturer Warranty | 2-year limited |
|---|---|
| Shop USA | Yes |
