Yard-Man lawn tractors

Yard-Man 3730 Mustang

The Yard-Man 3730 Mustang is a riding lawn mower produced from 1973 to 1975 by Yard-Man in Jackson, Michigan, USA. It features a 5 hp Briggs & Stratton 206cc 1-cylinder gasoline engine with electric start, a 3-speed transmission with 3 forward and 1 reverse gear, and two-wheel drive with manual steering. The mower has a 25-inch mid-mount mower deck and lawn/turf tires sized 10.50/3.50 front and 13.00/5.00 rear. Originally priced at $540 in 1974, it offers an open operator station and a 12-volt electrical system with negative ground.
Power5 hp
Founded25" deck
Model3730

Technical Specifications

Detailed specifications and technical data for Yard-Man 3730 Mustang

Power
Power5 hp
Engine
Typegasoline
ModelBriggs & Stratton 130907
Power5 hp (3.7 kW)
Coolingair-cooled vertical-shaft
Starterelectric
Cylinders1-cylinder
Bore/Stroke2.5625x2.4375 inches (65 x 62 mm)
Displacement206 cc (12.57 ci)
Starter volts12
Dimensions
Rear tire13.00/5.00
Front tire10.50/3.50
Electrical
Groundnegative
Battery volts12
Mechanical
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Production
TypeRiding lawn mower
Built inJackson, Michigan, USA
Years made1973 - 1975
Original price$540 in 1974
Attachments
Mower deck25" mid-mount mower deck
Transmission
Type3-speed
Gears3 forward and 1 reverse