Simplicity lawn tractors

Simplicity 12RTG

The Simplicity 12RTG is a 1992 lawn tractor from the 4200 Series, built in Port Washington, Wisconsin, USA. It features a 12HP Briggs & Stratton 465cc 1-cylinder air-cooled gasoline engine with electric start and a 5-speed belt-driven gear transmission. The tractor has two-wheel drive, manual steering, and an open operator station. It includes a mid PTO with manual clutch and a 36" mid-mount mower deck with 2 blades. Dimensions include a 45.5 inch wheelbase, 63 inch length, and 411 lbs weight. Tires are 15x6.0-6 front and 18x8.5-8 rear. Electrical system is 12 volts with negative ground. Variants include the 126RTG (gear) and 12RTH (hydrostatic).
Power-
Founded-
Model12RTG

Technical Specifications

Detailed specifications and technical data for Simplicity 12RTG

Tires
Lawn/turf rear18x8.5-8
Lawn/turf front15x6.0-6
Engine
TypeBriggs & Stratton gasoline
Coolingair-cooled
Starterelectric
Cylinders1-cylinder
Fuel tank2.2 gal (8.3 L)
Rated RPM3600
Bore/Stroke3.44x3.06 inches (87 x 78 mm)
Displacement465 cc (28.4 ci)
Oil capacity1.5 qts (1.4 L)
Power (gross)12 hp (8.9 kW)
Starter volts12
Variants
12RTHhydrostatic
126RTGgear
Dimensions
Width34.25 inches (86 cm)
Length63 inches (160 cm)
Weight411 lbs (186 kg)
Wheelbase45.5 inches (115 cm)
Clearance (rear axle)6 inches (15 cm)
Clearance (front axle)9 inches (22 cm)
Height (steering wheel)39.7 inches (100 cm)
Electrical
Groundnegative
Battery volts12
Mechanical
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Production
TypeLawn tractor
Built inPort Washington, Wisconsin, USA
ManufacturerSimplicity
Attachments
Blades2-blade
Cut height1.5 to 3.5 inch (3 to 8 cm)
Cutting width36 inches (91 cm)
36" Mower deckmid-mount Simplicity
Transmission
Typebelt-driven gear
Gears5 forward and 1 reverse
Power Take-off (PTO)
TypeMid PTO
Clutchmanual
Operationindependent