Honda H4518 Engine


Honda H4518 lawn tractor photo
1991 - 1998
Engine Detail
Honda GX640
gasoline
2-cylinder
liquid-cooled horizontal-shaft
Displacement634 cc
38.7 ci
Bore/Stroke3.00x2.80 inches
76 x 71 mm
Power18 hp
13.4 kW
Starterelectric
Starter volts12
Coolant capacity2.9 qts
2.7 L
SparkplugBPR5ES-11
 RN12YC
Sparkplug gap0.040 inches
1.016 mm
Engine Oil
H4518 gasoline engine oil chart
Oil capacity2.1 qts
2.0 L
Honda H4518 Engine
Honda H4518 engine image
Image courtesy of Sorin Lungoci
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on October 7, 2020
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