The Snapper 3312511 is a 1992 riding lawn mower from the 11 Series, built by Snapper in McDonough, Georgia, USA. It features a 12.5 hp Briggs & Stratton gasoline air-cooled vertical-shaft V-Twin engine with a 1.75 gallon (6.6 L) fuel tank. The mower uses a 5-speed friction disc transmission with 5 forward and 1 reverse gear. It has two-wheel drive, manual steering, and an open operator station. The power take-off (PTO) is a mid PTO type, independent with a manual clutch and pulley mid PTO type. Electrical system is 12 volts with negative ground. Attachments include a 33" mid-mount mower deck with a 1-blade manual lift and belt drive, and a 36" front-mount blade with manual lift and angle.