Farm tractors John Deere

John Deere 7820 Engine

John Deere 7820
John Deere 7820

Engine

Engine Detail
Engine John Deere
Fuel / induction turbocharged diesel
Cylinders 6-cylinder
Cooling / layout liquid-cooled inline
Displacement496 ci
8.1 L
Bore/Stroke4.56x5.06 inches
116 x 129 mm
Rated Power (net)182.4 hp
136.0 kW
Rated Power (gross)189.1 hp
141.0 kW
Maximum Power (net)194.5 hp
145.0 kW
Maximum Power (gross)199.8 hp
149.0 kW
Compression16.5:1
Rated RPM2100
Idle RPM875-2200
Starter volts12
Oil capacity25.4 qts
24.0 L
Coolant capacity33.8 qts
32.0 L

Values may vary by engine, transmission or configuration. View source page