Product Description
Yard work shouldn't feel like a chore, and with the Troy-Bilt® Bronco™ 42, you can ride comfortably with an adjustable seat and Step-Thru™ frame designed for easy on-and-off access. The foot pedal-controlled AutoDrive™ transmission is designed to help you maneuver easily in your yard with the 42" deck. Anti-scalp deck wheels help deliver a clean, even cut and minimize turf damage. Now with a 3-year limited warranty.
- 547cc Troy-Bilt® engine designed for smooth, responsive performance and rugged durability
- AutoDrive™ transmission with foot-pedal design helps make driving your mower easy, with speeds up to 5.5 MPH
- 42" side-discharge, twin-blade, steel cutting deck design is ideal for lawns up to 1.5 acres and has two 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
- Automatic headlights for visibility in low-light conditions
- Lawn Tractor
Engine
- Engine BrandTroy-Bilt®
- Engine Model Number4X90H0
- Engine Displacement547cc
- Starter TypeElectric
- Fuel Tank Capacity1.36 gal. US (5.15 L)
- CylindersSingle
- Engine StartIgnition Key
- Engine Oil Capacity1.8 qt. US (1.7 L)
- LubricationFully pressurized
- Charging System3.75 amp regulated
- Fuel GaugeNo
- GovernorMechanical
- ChokeChoke-a-matic
- Air FilterSingle element
- Oil FilterYes
- Fuel DeliveryCarburetor
Battery
- Battery210 CCA
- Battery TypeAGM (Absorbent Glass Mat)
- Battery Voltage12V
Drive System
- TransmissionTroy-Bilt
- Forward Speed5.5 MPH / 8.6 km/h
- Reverse Speed2.5 MPH / 4 km/h
- Rear Axle3/4"
- Drive SystemCVT
- Transmission ControlFoot Pedal
- Transmission HousingAluminum
- Rear Differential LockNo
Cutting Deck
- Deck Cutting Width42 in
- Deck WashNo
- Deck Material13-gauge steel
- Deck Engagement (PTO)Manual lever
- Deck ConstructionStamped
- Blade(s)Two
- Deck LiftHand lever
- Cutting Height Range1.5” - 3.75”
- Anti-Scalping2 gauge wheels
- Deck Positions5
Chassis
- FrameRobotically welded
- Turning Radius18"
- BumperNo
- Rear Tow HitchYes
- Corrosion ProtectionYes
- Front Pivot Bar14-gauge steel
Controls
- Cruise ControlNo
- BrakesDisc
Comfort
- Seat TypeMid-back
- ArmrestsNo
- Seat AdjustmentKnob
- Floor MatsRubber
Wheels
- Bearing TypePoly Bushing
- Rear Tires20"x 8"-8"
- Front Tires15"x 6"-6"
- Tire TreadTurf Saver
Additional Specifications
- Mulch KitAvailable Separately
- Headlight(s)Standard
- Cup HolderYes
- Operator Presence SystemYes
- Model Number13A878BSA23
Warranty
- Residential Warranty3-year limited residential
- Frame Warranty3-year limited
- Front Axle Warranty3-year limited
- Deck Shell Warranty3-year limited
- Commercial WarrantyNo
- Engine Warranty3-year limited
Disclaimers
- SpecificationsSpecifications 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.
