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Yard-Man 3420 Mustang

Yard-Man 3420 Mustang tractor
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The Yard-Man 3420 Mustang is a riding lawn mower produced from 1970 to 1972 by Yard-Man in Jackson, Michigan, USA. It features a 5 hp Briggs & Stratton 206cc 1-cylinder gasoline engine with electric starter and 12 volts starter system. The mower has a 2-speed transmission with 2 forward and 1 reverse gear, and a mid PTO with independent manual clutch. It rides on 10.5x3.50 front tires and 13x4.50 rear tires. Electrical system is 12 volts with negative ground. Attachments include a 25" mid-mount mower deck with manual lift and adjustable cut height, and a 32" front-mount blade from the Yard-Man 3230 model.
Yard-Man 3420 Mustangriding lawn mowerBriggs & Stratton 130904 engine5 hp lawn tractor2-speed transmissionmid PTO25 inch mower deck
Power-
Founded-
Model3420 Mustang

Technical Specifications

Detailed specifications and technical data for Yard-Man 3420 Mustang

Power

Clutch:manual
PTO type:independent
Power Take-off (PTO):Mid PTO

Engine

Type:gasoline
Model:Briggs & Stratton 130904
Cooling:air-cooled vertical-shaft
Starter:electric
Cylinders:1-cylinder
Bore/Stroke:2.5625x2.4375 inches (65 x 62 mm)
Displacement:206 cc (12.57 ci)
Power (gross):5 hp (3.7 kW)
Starter volts:12

Dimensions

Rear tire:13x4.50
Front tire:10.5x3.50

Electrical

Ground:negative
Battery volts:12

Production

Type:Riding lawn mower
Built in:Jackson, Michigan, USA
Original price:$380 in 1970
Years produced:1970 - 1972

Attachments

Blade:32" front-mount blade from Yard-Man 3230, 32 inches width (81 cm), manual-lift, manual-angle
25" mid-mount mower deck:Type: mid-mount Yard-Man, 1-blade with manual lift, Cutting width: 25 inches (63 cm), Cut height: 1.5 to 3 inch (3 to 7 cm)

Transmission

Type:2-speed
Gears:2 forward and 1 reverse