John Deere S120 42 in. 22 HP V-Twin Hydrostatic Riding Lawn Mower (BG21421)
John Deere S120 BG21421 combines a 42-inch deck with a 22 HP V-Twin gasoline engine and hydrostatic transmission. Cruise control maintains a selected ground speed, and the Easy Change 30-second system supports oil servicing.
Product Description
The John Deere S120, equipment model BG21421, is a riding lawn tractor with a 42-inch cutting deck and a manufacturer-rated 22 HP V-Twin gasoline engine. Its hydrostatic transmission provides the drive arrangement for mowing residential lawns. The combination of tractor-style steering and a 42-inch deck defines this configuration.
Cruise control maintains a selected ground speed during mowing. The Easy Change 30-second oil-change system is part of the engine maintenance design. These features distinguish the S120 package covered by equipment code BG21421. Operation and maintenance should follow the instructions supplied for this exact machine.
Key Features and Specifications
- Model: S120
- Cutting Width: 42 inches
- Engine Power: 22 HP
- Engine Configuration: V-twin
- Transmission: Hydrostatic
- Cruise Control: Yes
- Oil Change System: Easy Change 30-second system
Equipment and Configuration
This listing is for the S120 gasoline riding mower identified by BG21421. Optional accessories are not represented as included equipment. Cutting-width, engine and transmission information applies to this configuration; operating adjustments and service intervals should be taken from its manual.