TB310C — 21‑IN SELF‑PROPELLED MOWER, RWD, HIGH WHEEL, 163CC

The Troy‑Bilt TB310C (built by MTD Products) is a rear‑wheel‑drive, variable‑speed, 21‑inch self‑propelled mower designed to tackle rugged or uneven terrain with consistent traction. Powered by a 163cc Troy‑Bilt commercial‑grade engine, it features no‑prime, no‑choke starting for reliability and ease of use. A durable 21‑inch steel TriAction® cutting deck provides a clean, even cut with mulching, bagging, and side‑discharge capabilities. Dual‑lever deck height adjustment allows quick changes across multiple cutting positions, while the included 2.3‑bushel rear bag gives ample clipping capacity. A built‑in deck wash port makes maintenance fast and simple.

DETAILS

• Manufacturer: MTD Products
• Brand: Troy‑Bilt
• Model: TB310C
• Cutting Width: 21 in
• Engine: 163cc Troy‑Bilt commercial engine (no‑prime, no‑choke start)
• Drive System: Rear‑wheel drive (RWD)
• Transmission: Dual‑lever, variable‑speed (4‑speed depending on retailer spec)
• Deck Material: Steel
• Deck Type: 3‑in‑1 (mulch / bag / side discharge)
• Bag Capacity: 2.3 bushels
• Height Adjustment: Dual‑levers, 6–9 positions depending on retailer listing
• Height Range: Approx. 1.25 in – 3.75 in
• Deck Wash Port: Yes (garden‑hose compatible)
• Wheel Size: 8 in front × 8 in rear (high‑wheel design)
• Warranty: 2–3‑year limited (varies by retailer)

KEY FEATURES

• High‑Wheel RWD Traction: Rear‑wheel drive improves control on slopes, uneven yards, and when collecting clippings.
• TriAction® Cutting System: A rake guard, specialized S‑blade, and symmetrical deck design produce a finer, cleaner cut.
• Variable Speed Control: Dual‑lever system allows matching ground speed to terrain and user preference.
• Fast‑Start Engine: 163cc engine requires no priming or choking—pull and go.
• 3‑in‑1 Capability: Mulch nutrients back into your lawn, bag clippings, or use side discharge.
• Deck Wash System: Built‑in hose port flushes underside of deck to reduce buildup and corrosion.
• Large Rear Bag: 2.3‑bushel capacity minimizes trips to empty clippings.
• Durable Steel Deck: Long‑lasting construction built for residential, heavy‑use conditions.

APPLICATIONS

• Medium‑to‑large residential lawns
• Yards with hills or uneven ground (RWD traction advantage)
• Users needing a powerful, low‑maintenance engine
• Mulching or bagging enthusiasts thanks to 3‑in‑1 TriAction performance