Troy Bilt Bronco™ 42I Riding Lawn Mower 13AL78BSA23

Yard work shouldn't feel like a chore, and with the Troy-Bilt® Bronco™ 42I, 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...

Overview

Yard work shouldn't feel like a chore, and with the Troy-Bilt® Bronco™ 42I, 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.
  • 19 HP*/540cc Briggs & Stratton engine with pressure lubrication helps prevent engine damage and can extend the life of your mower
  • AutoDrive™ transmission with foot-pedal design helps make driving your mower easy, with speeds up to 5.5 MPH
  • 42" side-discharge, steel cutting 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.

Specifications

Model
13AL78BSA23
Category Name
Lawn / Garden
Year
2024
Sale Type
New
Manufacturer
Troy Bilt
Quantity
1
Manufacturer Qty
0
Mulch Kit
Available Separately
Cup Holder
Headlight(s)
Standard
Operator Presence System

bronco 42i riding lawn mower features

Troy Bilt Bronco™ 42I Riding Lawn Mower 13AL78BSA23Confidence

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

Troy Bilt Bronco™ 42I Riding Lawn Mower 13AL78BSA23Pride 

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
Briggs & Stratton®
Engine_Model
Professional Series
Engine_Start
Ignition Key
Starter_Type
Electric
Engine_Output
19HP
Fuel_Delivery
Carburetor
Charging_System
3 amp regulated
Fuel_Tank_Capacity
1.36 gal. US (5.15 L)
Engine_Displacement
540cc
Engine_Model_Number
33S877-0038
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

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)
2
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

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

 

Documents

  • 769-25793-lt5-rider-assembly.pdf

    769-25793-lt5-rider-assembly.pdf

Location