Yard-Man 3960 Engine


No photo available
1974 - 1976
Lawn tractor
Engine Detail
Briggs & Stratton 252707
gasoline
1-cylinder
air-cooled
Displacement:399 cc
24.36 ci
Bore/Stroke:3.44x2.63 inches
87 x 67 mm
Power:10 hp
7.5 kW
Starter:electric
Starter volts:12
Page information
Last update:July 26, 2019
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