John Deere D120 Engine


John Deere D120 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
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.