John Deere 4030 Engine


John Deere 4030 tractor photo
1973 - 1977
Generation II Series
Row-Crop tractor
3020
Series:40304230
4040
Engines overview
John Deere 5.4L 6-cyl diesel
John Deere 5.0L 6-cyl gasoline
Engine Detail
John Deere
diesel
6-cylinder
liquid-cooled inline horizontal-shaft
Displacement:329 ci
5.4 L
Bore/Stroke:4.02x4.33 inches
102 x 110 mm
Air cleaner:dry with secondary element
Pre-heating:ether injection
 coolant heater*Optional
Compression:16.2:1
Rated RPM:2500
Idle RPM:800-2660
Operating RPM:1500-2500
Starter:electric
Starter volts:12
Oil capacity:17 qts
16.1 L
Coolant capacity:22 qts
20.8 L
Engine Detail
John Deere
gasoline
6-cylinder
liquid-cooled
The gasoline engine was available only during the 1973 model year on the 4030.
Displacement:303 ci
5.0 L
Bore/Stroke:3.86x4.33 inches
98 x 110 mm
Starter:electric
Starter volts:12
Page information
Last update:September 2, 2020
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