John Deere D120 Engine


John Deere D120 lawn tractor photo
2011 - 2012
D100 Series
Lawn tractor
Series map:
D110
D120
D125
19.5hp
21.0hp
20.0hp
Engine Detail
Briggs & Stratton 33
gasoline
1-cylinder
air-cooled vertical-shaft
Displacement540 cc
33 ci
Bore/Stroke3.70x3.06 inches
94 x 78 mm
Power (gross)21 hp
15.7 kW
Air cleanercartridge
Starterelectric
Starter volts12
Oil capacity1.5 qts
1.4 L
Sparkplug gap0.030 inches
0.762 mm
Point gap0.012 inches
0.305 mm
Intake valve clearance0.004 inches
0.102 mm
Exhaust valve clearance0.006 inches
0.152 mm
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on April 19, 2023
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