Troy Bilt Bronco™ 42 Riding Lawn Mower 13A878BSA23

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Specifications

Model 13A878BSA23 Category Name Lawn / Garden Year 2025
Sale Type New Manufacturer Troy Bilt Odometer km
Mulch Kit Available Separately Cup Holder Headlight(s) Standard
Operator Presence System Price Contact for price CAD  
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
BRONCO 42 RIDING LAWN MOWER FEATURES

Confidence

Backed with a 2-year limited warranty for peace of mind

Pride 

Headquarted in Valley City, OH, select Troy-Bilt items are designed, built and tested right here in the U.S.— from Ohio and Mississippi to Tennessee and Arizona

 

ENGINE
Choke
Choke-a-matic
Governor
Mechanical
Cylinders
Single
Air_Filter
Single element
Oil_Filter
Lubrication
Fully pressurized
Engine_Brand
Troy-Bilt®
Engine_Start
Ignition Key
Starter_Type
Electric
Fuel_Delivery
Carburetor
Charging_System
3.75 amp regulated
Fuel_Tank_Capacity
1.36 gal. US (5.15 L)
Engine_Displacement
547cc
Engine_Model_Number
4X90H0
Engine_Oil_Capacity
1.8 qt. US (1.7 L)
BATTERY
Battery
210 CCA
Battery_Type
AGM (Absorbent Glass Mat)
Battery_Voltage
12V
DRIVE SYSTEM
Rear_Axle
3/4"
Drive_System
CVT
Transmission
Troy-Bilt
Forward_Speed
5.5 MPH / 8.6 KMH
Reverse_Speed
2.5 MPH / 4 KMH
Transmission_Control
Foot Pedal
Transmission_Housing
Aluminum
CUTTING DECK
Blade(s)
Two
Deck_Lift
Hand lever
Anti-Scalping
2 gauge wheels
Deck_Material
13-gauge steel
Deck_Positions
5
Deck_Construction
Stamped
Deck_Cutting_Width
42 in
Cutting_Height_Range
1.5” - 3.75”
Deck_Engagement_(PTO)
Manual lever
CHASSIS
Frame
Robotically welded
Rear_Tow_Hitch
Turning_Radius
18"
Front_Pivot_Bar
14-gauge steel
Corrosion_Protection
CONTROLS
Brakes
Disc
COMFORT
Seat_Type
Mid-back
Floor_Mats
Rubber
Seat_Adjustment
Knob
WHEELS
Rear_Tires
20"x 8"-8"
Tire_Tread
Turf Saver
Front_Tires
15"x 6"-6"
Bearing_Type
Poly Bushing
DOCUMENTS AND GUIDES
Name Link
Assembly Instructions Download