Wheel Horse lawn tractors

Wheel Horse 400 Suburban

The Wheel Horse 400 Suburban is a garden tractor introduced in 1960 by Wheel Horse, built in South Bend, Indiana, USA. It features a 4 hp Kohler K91 gasoline engine with a 145 cc displacement, air-cooled horizontal-shaft, and manual recoil starter. The tractor uses a Uni-Drive belt-driven gear transmission with 3 forward and 1 reverse gears. It has a wheelbase of 40 inches, weighs 285 lbs, and is equipped with lawn/turf tires sized 16x4.00-8 front and 22x6.00-12 rear. The tractor includes a mid PTO with continuous operation and supports various attachments such as a 32" mid-mount mower deck, 42" front blade, and 30" snow blower.

Power4 hp

Founded32" deck

Model400

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Technical Specifications

Detailed specifications and technical data for Wheel Horse 400 Suburban

Engine

Type	gasoline
Model	Kohler K91
Power	4 hp (3.0 kW)
Cooling	air-cooled horizontal-shaft
Cylinders	1-cylinder
Fuel tank	1.25 gal (4.7 L)
Rated RPM	4000
Bore/Stroke	2.325x2.00 inches (59 x 51 mm)
Displacement	145 cc (8.86 ci)
Starter type	manual recoil

Dimensions

Width	30 inches (76 cm)
Length	59 inches (149 cm)
Weight	285 lbs (129 kg)
Rear tire	22x6.00-12
Wheelbase	40 inches (101 cm)
Front tire	16x4.00-8
Height (hood)	27 inches (68 cm)
Ground clearance	8 inches (20 cm)
Height (steering wheel)	35.5 inches (90 cm)

Production

Type	Garden tractor
Built in	South Bend, Indiana, USA
Manufacturer	Wheel Horse
Year introduced	1960

Attachments

Note	Garden tractors are capable of using tillers, plows, or other ground-engaging attachments.
42" Blade	Wheel Horse SPR-42, front-mount, 42 inches width (106 cm), 55 inches height (139 cm)
30" Snow blower	Wheel Horse ST-30, 30 inches width (76 cm), single-stage, front-mount
32" mid-mount mower deck	32" mid-mount Wheel Horse RMR-32, 2-blade with manual lift, Cutting width 32 inches (81 cm), Weight 60 lbs (27 kg), Cut height 1 to 3.5 inch (2 to 8 cm)

Transmission