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Simplicity Sovereign 18H

Simplicity Sovereign 18H tractor
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The Simplicity Sovereign 18H is a garden tractor produced from 1993 to 2000. It features an 18 hp Kohler CH18 622cc 2-cylinder air-cooled gasoline engine with a belt-driven hydrostatic transmission offering infinite forward and reverse speeds. The tractor has two-wheel drive with manual or optional power steering and an open operator station. It includes an independent mid PTO with manual clutch and optional sleeve hitch. Dimensions include a 50.7 inch wheelbase, 70 inch length, and 689 lbs weight. Tires are 16x6.50-8 front and 23x10.5-12 rear. Attachments available include 42" and 48" mid-mount mower decks, blades, and snow blowers. The tractor was built in Port Washington, Wisconsin, USA.
Simplicity Sovereign 18Hgarden tractorKohler CH18 enginehydrostatic transmissionlawn tractormower decksnow blower18 hp tractor
Power-
Founded-
ModelSovereign 18H

Technical Specifications

Detailed specifications and technical data for Simplicity Sovereign 18H

Tires

Rear tire:23x10.5-12
Front tire:16x6.50-8

Engine

Type:gasoline
Model:Kohler CH18
Cooling:air-cooled horizontal-shaft V-Twin
Starter:electric
Cylinders:2-cylinder
Fuel tank:3 gal (11.4 L)
Bore/Stroke:3.03x2.64 inches (77 x 67 mm)
Displacement:622 cc (38 ci)
Power (gross):18 hp (13.4 kW)
Starter volts:12

Dimensions

Width:36.9 inches (93 cm)
Length:70 inches (177 cm)
Weight:689 lbs (312 kg)
Rear axle:5-bolt flange rear axle
Wheelbase:50.7 inches (128 cm)
Height (steering wheel):39.7 inches (100 cm)

Electrical

Ground:negative
Battery volts:12

Mechanical

Drive:Two-wheel drive
Steering:manual, power (Optional)
Operator station:Open operator station

Production

Series:Sovereign Series
Built in:Port Washington, Wisconsin, USA
Category:Garden tractor
Manufacturer:Simplicity
Original price:$5,100 (1993), $5,250 (1994), $5,450 (1996), $5,650 (1997)
Years produced:1993 - 2000

Attachments

42" Blade:Simplicity 1691520, front-mount, 42 inches width (106 cm), 70 lbs (31 kg)
36" Snow blower:Simplicity 1691521, front-mount, 36 inches width (91 cm), 131 lbs (59 kg)
42" Snow blower:Simplicity 1691522, front-mount, 42 inches width (106 cm), 143 lbs (64 kg)
42" mid-mount mower deck:Simplicity 1691218, 42 inches (106 cm), total width 56 inches (142 cm), 3-blade, cut height 1.5 to 3.1 inch (3 to 7 cm), 127 lbs (57 kg)
48" mid-mount mower deck:Simplicity 1691219, 48 inches (121 cm), total width 62 inches (157 cm), 3-blade, cut height 1.5 to 3.1 inch (3 to 7 cm), 153 lbs (69 kg)

Transmission

Type:belt-driven hydrostatic
Gears:infinite forward and reverse

Tractor hitch

Type:sleeve hitch (Optional)

Power Take-off (PTO)

Clutch:manual
Mid PTO:independent

Serial Number Location

Location:Serial number tag on the left side of the tractor frame, above the front axle.