| | 1956 - 1958 |
| Utility tractor |
|
Series map:
320
420
520
23.9hp*
31.5hp*
41.4hp*
*Estimated engine power for comparison only.
| Engine options |
| John Deere 1.9L 2-cyl gasoline |
| John Deere 1.9L 2-cyl all-fuel |
| John Deere 1.9L 2-cyl LP gas |
| Engine Detail |
| John Deere |
| gasoline |
| 2-cylinder 4-valve |
| liquid-cooled |
| Displacement | 113 ci
1.9 L
|
| Bore/Stroke | 4.25x4.00 inches
108 x 102 mm
|
| Air cleaner | oil bath
|
| Compression | 7:1
|
| Rated RPM | 1850
|
| Firing order | 1-2
|
| Starter volts | 6
|
| Coolant capacity | 11 qts
10.4 L
|
| John Deere 420 Engine |
 |
| Engine Detail |
| John Deere |
| all-fuel |
| 2-cylinder 4-valve |
| liquid-cooled |
| Displacement | 113 ci
1.9 L
|
| Bore/Stroke | 4.25x4.00 inches
108 x 102 mm
|
| Air cleaner | oil bath
|
| Compression | 5.15:1
|
| Rated RPM | 1850
|
| Firing order | 1-2
|
| Starter volts | 6
|
| Engine Detail |
| John Deere |
| LP gas |
| 2-cylinder 4-valve |
| liquid-cooled |
| Displacement | 113 ci
1.9 L
|
| Bore/Stroke | 4.25x4.00 inches
108 x 102 mm
|
| Air cleaner | oil bath
|
| Rated RPM | 1850
|
| Firing order | 1-2
|
| Starter volts | 6
|
| 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 November 14, 2024 |
©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.
