Troy-Bilt Bronco 42B 42 in. 17.5 HP Riding Lawn Mower

Yard work should not feel like a chore. With the Troy-Bilt Bronco 42B, you ride comfortably on an adjustable seat, with a Step-Thru frame designed for easy on-and-off access. The AutoDrive transmission uses a foot pedal 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 with the Briggs & Stratton single-cylinder engine.

Briggs & Stratton power

The 17.5 HP / 500cc Briggs & Stratton Power Built engine uses pressure lubrication, which helps prevent engine damage and can extend the life of your mower.

AutoDrive transmission

The AutoDrive transmission with foot-pedal control drives like a car, with speeds of up to 5.5 MPH (8.6 km/h) forward and 3 MPH (4.8 km/h) in reverse.

Clean, even cut

The 42-inch side-discharge deck is stamped from 12-gauge steel, and its two anti-scalp deck wheels help prevent turf damage and deliver a clean, even cut. Attach a standard garden hose to the deck wash port to quickly clean the underside and prevent clipping buildup.

Comfort

The adjustable seat and rubber footpads help provide comfort and minimize vibration when mowing, and the Step-Thru frame makes getting on and off easy.

Key features

• 17.5 HP / 500cc Briggs & Stratton engine with pressure lubrication
• AutoDrive transmission with foot-pedal control
• 42-inch side-discharge steel deck
• 2 anti-scalp deck wheels
• Deck wash port
• Step-Thru frame for easy access
• AGM battery, 210 CCA
• Steel tube bumper

Frequently asked questions

How do I drive the Bronco 42B?

The AutoDrive transmission is controlled with a foot pedal, so it drives like a car.

What helps prevent scalping?

Two anti-scalp deck wheels help prevent turf damage and deliver a clean, even cut.

How do I clean the deck?

Connect a standard garden hose to the deck wash port to rinse the underside of the deck.

Is a mulch kit included?

No. A mulch kit is available separately.

What warranty covers the Bronco 42B?

A 3-year limited residential warranty, with 3-year limited coverage on the frame, front axle and deck shell.