| | 1956 - 1958 |
| Two-Cylinder 20 Series | | Standard-tread tractor |
|
Series map:
720
820
65.6hp*
75.6hp*
*Estimated engine power for comparison only.
| Engine Detail |
| John Deere |
| diesel |
| 2-cylinder |
| liquid-cooled |
| Displacement | 470.7 ci
7.7 L
|
| Bore/Stroke | 6.125x8.00 inches
156 x 203 mm
|
| Air cleaner | oil bath
|
| Rated RPM | 1125
|
| Firing order | 1-2
|
| Starter type | gasoline pony motor
|
| Coolant capacity | 8 qts
7.6 L
|
| Page information |
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| 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 8, 2025 |
©2000-2025 - 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.
