Troy Bilt Bronco 46B 17.5hp Briggs Engine 46″ Riding Lawn Mower #13AN78BTA66
Rated 4.87 out of 5 based on 15 customer ratings
(15 customer reviews)
$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.
FREE On-Site Assembly Included
— Our nationwide network of certified local technicians will assemble your order right at your address, ready to use.
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)
15 reviews for Troy Bilt Bronco 46B 17.5hp Briggs Engine 46″ Riding Lawn Mower #13AN78BTA66
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Wyatt W. (Lancaster, PA) (verified owner) –
The mulching plug chops clippings into fine particles that disappear right back into the turf. The seat slides on a generous track so both my wife and I can operate it comfortably. Five stars. Exceptional power, buttery smooth drive, and top notch cut quality. Solid construction that will last for years.
Carol Foster (Greenville, SC) (verified owner) –
The digital battery gauge provides accurate percentage readings so you never run dry unexpectedly. The frame is heavy tubular steel that does not flex when traversing uneven ditch banks. Five stars. Exceptional power, buttery smooth drive, and top notch cut quality.
Roger Reyes (Flagstaff, AZ) (verified owner) –
Starts up immediately on the first attempt every single weekend with zero hesitation. The deck baffles distribute clippings evenly across the lawn without leaving unsightly rows. Could not be happier with the build quality and cutting performance of this machine.
Dylan M. (Eugene, OR) (verified owner) –
The bright headlights let me finish the last few passes safely after the sun goes down. The oil filter and spark plug are positioned for painless access during seasonal tune-ups. Tire pressure needed a minor tweak out of the crate, but once dialed in it cuts like a dream.
Cheryl Collins (verified owner) –
The grass collection bag holds a generous volume and empties cleanly with a single hand motion. The tires cushion bumps nicely when inflated to the recommended twelve PSI pressure. Tire pressure needed a minor tweak out of the crate, but once dialed in it cuts like a dream.
Willie P. (verified owner) –
The vertical folding handles allow the mower to store upright against the garage wall, saving huge floor space. The belt routing is simple and the belt covers can be removed with two bolts for cleaning. A reliable workhorse that makes lawn care fast, easy, and satisfying.
Douglas P. (Spokane, WA) (verified owner) –
Deck height adjustment is simple with the spring-assisted lever, allowing quick changes on the fly. The blade engagement switch has a positive tactile click and shuts blades off instantly. Has saved me countless hours every weekend. Worth every single dollar invested.
Troy Adams (verified owner) –
The wash-out port on the deck makes rinsing out grass clippings with a garden hose quick and painless. The front caster wheels swivel effortlessly on greaseable bearings, providing razor-sharp turns. A reliable workhorse that makes lawn care fast, easy, and satisfying.
Dennis Peterson (verified owner) –
The safety interlock switches are positioned well and do not trigger unexpectedly over bumpy ground. The steering lap bars have adjustable positions to fit different arm lengths comfortably. Four solid stars. Reliable starting, clean cutting lines, and plenty of engine torque.
Brad & Michelle Thompson (verified owner) –
The tight turning radius allows trimming right up against retaining walls with minimal weed whacking needed. The push-button starter eliminates the cord-pulling strain on cold mornings. Leaves the property looking like a professional golf course. Absolutely love this mower.