Simplicity Sovereign 3112H

The Simplicity Sovereign 3112H is a tractor produced by Simplicity Lawn Tractors. It is equipped with a 494 cc 30.16 ci engine. The listed engine power is Gasoline (listed): 12 hp / 8.9 kW. Transmission: infinite forward and reverse.

Overview

	1969 Sovereign SeriesGarden tractor Sovereign Series Garden tractor

Production
Manufacturer	Simplicity
Garden tractor

Variants
990494	gear with manual lift
990495	gear with power lift
990499	hydro with manual lift
990500	hydro with power lift

Simplicity 3112H Engine
12HP Briggs & Stratton 494cc 1-cyl gasoline
Fuel tank	1.5 gal 5.7 L
Engine details ...

Simplicity 3112H Transmission
hydrostatic
Transmission details ...

Mechanical
Manual steering
Open operator station.

Power Take-off (PTO)
Mid PTO	independent
Clutch	mechanial idler pulley

Dimensions & Tires
Wheelbase	48 inches 121 cm
Front tire	18x6.50-8
Rear tire	23x8.50-12
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
Operator's Manual Sovereign Riding Tractors (TP-1302) published in 1969

Engine

Engine Detail — 494 cc / 30.16 ci Gasoline

Manufacturer	Briggs & Stratton 300421
Fuel Type	Gasoline
Configuration	1-cylinder, air-cooled horizontal-shaft
Displacement	494 cc 30.16 ci
Bore/Stroke	3.4375x3.25 inches 87 x 83 mm
Power	12 hp 8.9 kW
Starter	electric
Starter volts	12

Transmission

Transmission — infinite forward and reverse hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse

Dimensions

Simplicity 3112H Tires
Lawn/turf front	18x6.50-8
Lawn/turf rear	23x8.50-12

Dimensions
Wheelbase	48 inches 121 cm
Length	72 inches 182 cm
Width	34.5 inches 87 cm
Height	37.75 inches 95 cm

Attachments

Attachment overview
42" mid-mount mower deck
48" mid-mount mower deck
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.

Photos

Simplicity Sovereign 3112H