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2024 Troy-Bilt Bronco™ 46B Riding Lawn Mower
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Overview
Availability
Brochure
Year2024
MakeTroy-Bilt
ModelBronco™ 46B Riding Lawn Mower
Product Features
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. The AGM battery is designed to provide reliable starting season after season.
Engine
- Engine Brand: Briggs & Stratton®
- Engine Model: PowerBuilt
- Engine Model Number: 31R907-0110
- Engine Displacement: 500cc
- Engine Output: 17.5HP
- Starter Type: Electric
- Fuel Tank Capacity: 1.36 gal. US (5.15 L)
- Cylinders: Single
- Engine Start: Ignition Key
- Engine Oil Capacity: 1.8 qt. US (1.7 L)
- Lubrication: Fully pressurized
- Charging System: 3 amp regulated
- Fuel Gauge: No
- Governor: Mechanical
- Choke: Choke-a-matic
- Air Filter: Dual element
- Oil Filter: No
- Fuel Delivery: Carburetor
Battery
- Battery: 135 CCA
- Battery Type: AGM (Absorbent Glass Mat)
- Battery Voltage: 12V
Drive System
- Transmission: Troy-Bilt
- Forward Speed: 5 MPH / 8.1 KMH
- Reverse Speed: 2.5 MPH / 4 KMH
- Rear Axle: 3/4"
- Drive System: CVT
- Transmission Control: Foot Pedal
- Transmission Housing: Aluminum
- Rear Differential Lock: No
Cutting Deck
- Deck Cutting Width: 46 in
- Deck Wash: Yes
- Deck Material: 12-gauge steel
- Deck Engagement (Pto): Manual lever
- Deck Construction: Stamped
- Blade(S): Two
- Deck Lift: Hand lever
- Cutting Height Range: 1.5” - 3.75”
- Anti-Scalping: 2 gauge wheels
- Deck Positions: 5
Chassis
- Frame: Robotically welded
- Turning Radius: 18"
- Bumper: No
- Rear Tow Hitch: Yes
- Corrosion Protection: Yes
- Front Pivot Bar: 14-gauge steel
Controls
- Cruise Control: No
- Brakes: Disc
Comfort
- Seat Type: Mid Back
- Armrests: No
- Seat Adjustment: Knob
- Floor Mats: Rubber
Wheels
- Bearing Type: Poly Bushing
- Rear Tires: 20"x 8"-8"
- Front Tires: 15"x 6"-6"
- Tire Tread: Turf Saver
Additional Specifications
- Mulch Kit: Available Separately
- Headlight(S): Standard
- Cup Holder: Yes
- Operator Presence System: Yes
- Model Number: 13AN78BTA66
Warranty
- Warranty: 2-year limited residential
- Frame Warranty: 2-year limited
- Front Axle Warranty: 2-year limited
- Deck Shell Warranty: 2-year limited
- Commercial Warranty: No
Disclaimers
- Specifications: Specifications subject to change without notice and without incurring obligation. Products depicted on website and other advertisements are for demonstration purposes only. Actual products offered for sale may vary in design, required attachments, safety features and non-functional appearance from. See other general disclaimers at the bottom of our website.
- Hosepower: *As rated by engine manufacturer
Features
- 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
Horse Power | 17.5HP |
Engine Type | Briggs & Stratton® |
Displacement | 500cc |
General
Transmission | Troy-Bilt |
Fuel Capacity | 1.36 gal. (5.15 L) |
Shopping Tools
Quote by Phone

2024 Troy-Bilt Bronco™ 46B Riding Lawn Mower
(519) 656-3098
G/A Repair & Machinery Sales
3691 Nafziger Rd |
Wellesley
ON
N0B 2T0
Canada
- Hours Open Close
- Mon - Fri: 8:30 a.m. 5:00 p.m.
- Sat: 9:00 a.m. Noon
- Sun: Closed