Wheel Horse B-81 Engine


Wheel Horse B-81 tractor photo
1978 - 1979
B Series
Lawn tractor
Series map:
B-81
B-111
8.0hp
11.0hp
Engine Detail
Briggs & Stratton 191707
gasoline
1-cylinder
air-cooled vertical-shaft
Displacement318 cc
19.44 ci
Bore/Stroke3.00x2.75 inches
76 x 70 mm
Power (gross)8 hp
6.0 kW
Rated RPM3500
Starterelectric
Starter volts12
Oil capacity1.125 qts
1.1 L
SparkplugChampion CJ-8
Sparkplug gap0.030 inches
0.762 mm
Point gap0.020 inches
0.508 mm
Wheel Horse B-81 Engine
Wheel Horse B-81 engine image
Image courtesy of Nate Barnard
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on September 15, 2024
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