john deere 4630
![]() | 1973 - 1977
Generation II SeriesRow-Crop tractor | 1973 - 1977 | Generation II Series | Row-Crop tractor |
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1973 - 1977 | ||||
Generation II Series | ||||
Row-Crop tractor |
1973 - 1977 | |
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Generation II Series | |
Row-Crop tractor |
Engine Detail | |
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John Deere | |
aftercooled turbocharged diesel | |
6-cylinder | |
liquid-cooled inline horizontal-shaft | |
Displacement | 404 ci
6.6 L |
Bore/Stroke | 4.25x4.75 inches
108 x 121 mm |
Air cleaner | dry with secondary element |
Pre-heating | ether injection |
| coolant heater OptOptional |
Compression | 16.0:1 |
Rated RPM | 2200 |
Firing order | 1-5-3-6-2-4 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 17 qts
16.1 L |
Coolant capacity | 36 qts
34.1 L |