International Harvester Hydro 186 Engine


International Harvester Hydro 186 tractor photo
1976 - 1981
86 Series
Row-Crop tractor
Series map:
986
Hydro 186
1086
117.4hp*
116.7hp*
146.0hp*
*Estimated engine power for comparison only.
Engine Detail
International Harvester D436
diesel
6-cylinder
liquid-cooled
Displacement436 ci
7.1 L
Bore/Stroke4.30x5.00 inches
109 x 127 mm
Air cleanerdual dry element
Rated RPM2400
Coolant capacity26 qts
24.6 L
Engine Oil
Hydro 186 diesel engine oil chart
Oil capacity14 qts
13.2 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2024 TractorData.com®
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on February 6, 2024
©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.