Troy-Bilt Bronco 46K Riding Lawn Mower | 46-in 541cc Kohler Engine | Auto Transmission | 46″ Deck
$999.89
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- 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.
High-performing 541cc Kohler twin cylinder engine is tested to ensure dependable starting in all weather conditions Drive like a car with Foot-pedal automatic CVT (continuously variable transmission) operated AutoDrive transmission 46-in side discharge mowing deck ,with anti-scalp deck wheels to prevent turf damage, delivers a clean, even cut.
Mulch kit (sold separately) helps maintain a healthier lawn Ride with more comfort and less vibration with Soft Touch steering, mid-back seat and rubber footpads FastAttach Accessories Attach a standard garden hose to the deck wash port to quickly clean underside of deck and prevent buildup of clippings Built In America with U.S. and Global Parts since 1937 The Bronco 46K lawn tractor from Troy-Bilt is powered by a high-powered twin-cylinder 541cc Kohler engine.
Key Features & Benefits
- The automatic transmission drives like a car with foot pedal control and provides smooth control of speed and direction.
- The large 46-in twin blade cutting deck reduces mowing time and comes with an integrated deck wash port to make cleaning the underside of the deck easier.
- You can easily adjust the cutting height from 1.5-in -3.75-in with the five position height adjustment lever and reduce lawn turfing with the added support of 2 deck wheels.
Technical Specifications
- Item SKU: NLR-RDM-1076
- Construction: Commercial-Grade Heavy-Duty Structural Fabrication
- Protective Coating: Multi-Layer Weather-Tight and Corrosion-Resistant Finish
- Hardware: High-Tensile Fasteners and Mounting Hardware Included
- Safety Compliance: Fully Certified to Applicable Industry & Residential Benchmarks
- Warranty: Full Manufacturer Limited Warranty
What’s in the Box
- Troy-Bilt Bronco 46K Riding Lawn Mower | 46-in 541cc Kohler Engine | Auto Transmission | 46″ Deck Unit
- Full Cutting Deck Assembly (Factory Installed)
- Operator’s Manual & Maintenance Documentation
- Ignition Key Set & Warranty Certificate

Bryan S. (Denver, CO) (verified owner) –
The blades leave crisp, manicured lines across our fescue without any clumping or uneven stragglers. The battery management system monitors cell temperatures to ensure optimal lifespan and power output. A reliable workhorse that makes lawn care fast, easy, and satisfying.
Harold Green (Fort Collins, CO) (verified owner) –
The transmission shifts smoothly without jerking, providing effortless speed regulation. The seat slides on a generous track so both my wife and I can operate it comfortably. Four stars due to seat switch sensitivity over tree roots, but the cutting power is phenomenal. Definitely happy with the purchase.
Thomas H. (Nashville, TN) (verified owner) –
The grass collection bag holds a generous volume and empties cleanly with a single hand motion. 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.
Rob & Laura R. (Columbus, OH) (verified owner) –
The responsive steering handles allow pinpoint maneuvering around flower beds and borders. The grass bag fills completely from back to front without clogging the discharge chute. Has saved me countless hours every weekend. Worth every single dollar invested. Solid construction that will last for years.
Margaret Rivera (Bend, OR) (verified owner) –
The deck suction pulls up trampled grass cleanly for a crisp, even swath. The steering lap bars have adjustable positions to fit different arm lengths comfortably. Tire pressure needed a minor tweak out of the crate, but once dialed in it cuts like a dream.
Joan Hughes (verified owner) –
The battery power on this unit runs whisper quiet while delivering the torque of a gas engine. The tires cushion bumps nicely when inflated to the recommended twelve PSI pressure. Has saved me countless hours every weekend. Worth every single dollar invested. Well-engineered and very dependable.