Troy Bilt Bronco 46B 17.5hp Briggs Engine 46″ Riding Lawn Mower #13AN78BTA66
$1,549.00
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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.
Description
Yard work shouldn’t feel like a chore, and with the Troy-Bilt® Bronco™ 46B, you can ride comfortably with the mid-back adjustable seat and Step-Thru™ frame designed for easy on-and-off access.
AutoDrive™ transmission is designed with foot pedal control to help make driving your mower easy, while the anti-scalp deck wheels help deliver a clean, even cut.
Key Features & Benefits
- The AGM battery is designed to provide reliable starting season after season. 17.5 HP*/500cc Briggs & Stratton® engine for reliable starting and plenty of power AutoDrive™ transmission with foot-pedal design helps make driving your mower easy, with speeds up to 5.5 MPH 46″ side-discharge, steel deck , has 2 anti-scalp deck wheels to help prevent turf damage and deliver a clean, even cut.
- Mid-back seat: and rubber footpads help provide comfort and minimize vibration when mowing AGM battery provides a longer lifespan and lower maintenance compared to traditional lead acid wet batteries, with improved starting performance for reliable starting season to season.
- Engine BrandBriggs & Stratton® Engine ModelPowerBuilt Engine Model Number31R907-0110 Engine Displacement500cc Fuel Tank Capacity1.36 gal.
- US (5.15 L) Engine StartIgnition Key Engine Oil Capacity1.8 qt.
- US (1.7 L) LubricationFully pressurized Charging System3 amp regulated Air FilterDual element Fuel DeliveryCarburetor Battery TypeAGM (Absorbent Glass Mat) TransmissionTroy-Bilt Forward Speed5 MPH / 8.1 KMH Reverse Speed2.5 MPH / 4 KMH Transmission ControlFoot Pedal Transmission HousingAluminum Rear Differential LockNo Deck Cutting Width46 in Deck Material12-gauge steel Deck Engagement (PTO)Manual lever Deck ConstructionStamped Cutting Height Range1.5″ – 3.75″ Anti-Scalping2 gauge wheels Warranty2-year limited residential Frame Warranty2-year limited Front Axle Warranty2-year limited Deck Shell Warranty2-year limited Commercial WarrantyNo FrameRobotically welded Corrosion ProtectionYes Front Pivot Bar14-gauge steel Bearing TypePoly Bushing Front Tires15″x 6″-6″
Technical Specifications
- Item SKU: NLR-RDM-1071
- 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 46B 17.5hp Briggs Engine 46″ Riding Lawn Mower #13AN78BTA66 Unit
- Full Cutting Deck Assembly (Factory Installed)
- Operator’s Manual & Maintenance Documentation
- Ignition Key Set & Warranty Certificate
Reviews (15)
Megan Martin (Peoria, IL) (verified owner) –
The deck discharge chute is flexible and bounces off obstacles without cracking or denting. 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.
Kenneth M. (Fargo, ND) (verified owner) –
Traction on our moderate slope is rock-solid without tearing up the turf when making turns. The battery management system monitors cell temperatures to ensure optimal lifespan and power output. Five stars. Exceptional power, buttery smooth drive, and top notch cut quality.
Nicole M. (Asheville, NC) (verified owner) –
The self-propelled drive pulls with steady authority on our steep ditch banks. The drive belts have shown zero slip or squeal even when powering through heavy spring growth. Could not be happier with the build quality and cutting performance of this machine. Solid construction that will last for years.
Logan Edwards (verified owner) –
The engine delivers abundant torque that slices through tall, damp spring grass without bogging down. The rubber floor mat dampens foot vibration and rinses clean with a garden hose. Has saved me countless hours every weekend. Worth every single dollar invested.
Juan F. (verified owner) –
The fuel efficiency is impressive, covering our entire lawn on less than a single tank. The cooling fan keeps hydraulic oil temperatures steady even during two-hour mowing sessions. A reliable workhorse that makes lawn care fast, easy, and satisfying. Highly satisfied with how it handles in our yard.