Troy-Bilt Bronco 46 Riding Lawn Mower | 547cc | 46″ Side-Discharge, Twin-Blade, Steel Cutting Deck | AutoDrive Transmission
$516.12
In Stock
Brand New & Sealed
Free Shipping
Authorized Retailer
100% authentic products direct from official brands
Manufacturer Warranty
Full official manufacturer warranty coverage included
Secure Checkout
Verified U.S. business · 256-bit SSL encrypted payment
30-Day Return Policy
Hassle-free returns & refunds — see policy page
- Self-propelled drive system minimizes mowing effort on slopes and rough terrain.
- 3-in-1 cutting versatility: mulching, side discharge, or high-capacity bagging.
- Rapid push-button start with durable steel cutting deck.
Description
The Troy-Bilt Bronco 46 is a rugged, dependable lawn tractor engineered for large residential properties up to 1.5 acres. Powered by a high-torque 547cc Troy-Bilt OHV engine and paired with a responsive foot-pedal AutoDrive™ automatic transmission, this tractor delivers smooth, effortless mowing performance with speeds up to 5.5 MPH.
Equipped with a wide 46-inch twin-blade steel cutting deck and dual anti-scalp wheels, the Bronco 46 produces a manicured, professional cut across varied turf elevations while preventing turf gouging.
Key Features & Benefits
- 547cc Troy-Bilt OHV Engine: Delivers smooth, responsive horsepower and proven long-term durability.
- Foot-Pedal AutoDrive™ Transmission: Smooth, clutchless operation with speeds up to 5.5 MPH for effortless forward and reverse control.
- 46-Inch Twin-Blade Steel Cutting Deck: Wide cutting swath ideal for lawns up to 1.5 acres with superior airflow for clean side-discharge.
- Dual Anti-Scalp Deck Wheels: Protects lawns from scalping and gouging on uneven ground and contours.
- Step-Thru™ Frame Design: Generous legroom ensures easy on-and-off mounting and dismounting.
- Automatic Headlights: Clear forward illumination enhances visibility for dawn or dusk mowing operations.
Technical Specifications
- Item SKU: NLR-RDM-1074
- Engine Displacement: 547cc Troy-Bilt Single-Cylinder OHV
- Cutting Width: 46 in. Twin-Blade Steel Deck
- Transmission: AutoDrive™ Foot-Pedal Automatic
- Maximum Forward Speed: 5.5 MPH
- Cutting Height Adjustments: 5-Position Lever
- Front / Rear Wheels: 15″ x 6″ Front / 20″ x 8″ Rear Turf Tires
- Fuel Tank Capacity: 1.3 Gallons
- Deck Anti-Scalp Wheels: 2 Wheels Included
- Warranty: 2-Year Limited Manufacturer Warranty
What’s in the Box
- Troy-Bilt Bronco 46 Lawn Tractor with 46″ Deck Assembly
- Side Discharge Deflector Chute
- Ignition Keys & Safety Operator’s Manual
- Factory Pre-Filled Engine Oil
Reviews (10)
Amy Gutierrez (verified owner) –
The steel deck feels heavy-duty and commercial grade, easily deflecting small twigs and pine cones. The rubber floor mat dampens foot vibration and rinses clean with a garden hose. A reliable workhorse that makes lawn care fast, easy, and satisfying. Definitely happy with the purchase. Solid construction that will last for years.
Wayne Gomez (verified owner) –
A top-performing machine that delivers professional-grade lawn care every weekend. The front caster wheels swivel effortlessly on greaseable bearings, providing razor-sharp turns. Four solid stars. Reliable starting, clean cutting lines, and plenty of engine torque.
Edward Schmidt (Omaha, NE) (verified owner) –
Starts up immediately on the first attempt every single weekend with zero hesitation. The parking brake engages positively with an intuitive pedal that locks the rear drive wheels. Leaves the property looking like a professional golf course. Absolutely love this mower.
Paul & Megan P. (Lexington, KY) (verified owner) –
Handles our tough Bermuda grass in high summer without overheating or dropping engine RPM. The deck leveling procedure in the manual was easy to follow using a simple pitch gauge. Has saved me countless hours every weekend. Worth every single dollar invested. Glad we chose this model over the alternatives.
Wayne Becker (Grand Rapids, MI) (verified owner) –
The safety interlock switches are positioned well and do not trigger unexpectedly over bumpy ground. The engine air filter is easily accessible without tools for quick blow-outs after dry dusty mows. Five stars. Exceptional power, buttery smooth drive, and top notch cut quality. Exceeded our expectations overall.
Lisa C. (Lexington, KY) (verified owner) –
The engine runs smooth and noticeably quieter than our old riding tractor. The blades came razor sharp from the factory and leave cleanly severed grass tips that do not brown. Could not be happier with the build quality and cutting performance of this machine.
Anthony Scott (Lancaster, PA) (verified owner) –
The grass collection bag holds a generous volume and empties cleanly with a single hand motion. The drive belts have shown zero slip or squeal even when powering through heavy spring growth. Five stars. Exceptional power, buttery smooth drive, and top notch cut quality. Solid construction that will last for years.
Terry H. (verified owner) –
The instrument panel is laid out cleanly with all throttle and blade engagement levers within easy reach. The deck baffles distribute clippings evenly across the lawn without leaving unsightly rows. A reliable workhorse that makes lawn care fast, easy, and satisfying.
Jonathan Brooks (verified owner) –
We maintain roughly an acre and a quarter of thick lawn, and Troy-Bilt Bronco 46 Riding Lawn Mower powers through it effortlessly. The frame is heavy tubular steel that does not flex when traversing uneven ditch banks. Four stars due to seat switch sensitivity over tree roots, but the cutting power is phenomenal.
Ross Price (verified owner) –
The mulched clippings disperse evenly across the lawn with no visible clumping lines. The battery management system monitors cell temperatures to ensure optimal lifespan and power output. Leaves the property looking like a professional golf course. Absolutely love this mower.