John Deere 8420T Engine

John Deere 8420T tractor photo
2002 - 2005
8020 Series
Agricultural Crawler tractor
Engine Detail
John Deere
turbocharged diesel
liquid-cooled inline
Displacement:496 ci
8.1 L
Bore/Stroke:4.56x5.06 inches
116 x 129 mm
Rated Power (ECE R24):270 hp
201.3 kW
Rated Power (EC 97/98):284 hp
211.8 kW
Maximum Power (ECE R24):300 hp
223.7 kW
Maximum Power (EC 97/68):314 hp
234.1 kW
Rated RPM:2200
Idle RPM:900-2300
Operating RPM:1500-2200
Starter volts:12
Coolant capacity:35.9 qts
34.0 L
Engine Oil
8420T diesel engine oil chart
Oil capacity:22.7 qts
21.5 L
Oil change:250 h

Page information
Last update:January 10, 2020
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