| | 1958 - 1975 |
| Utility tractor |
|
Series map:
440
550
660
31.1hp*
46.0hp*
45.6hp*
*Estimated engine power for comparison only.
| Engine options |
| Oliver-Waukesha 2.5L 4-cyl gasoline |
| Oliver-Waukesha 2.5L 4-cyl diesel |
| Engine Detail |
| Oliver-Waukesha |
| gasoline |
| 4-cylinder |
| liquid-cooled |
| Displacement | 155 ci
2.5 L
|
| Bore/Stroke | 3.62x3.75 inches
92 x 95 mm
|
| Air cleaner | oil bath
|
| Compression | 7.75:1
|
| Rated RPM | 2000
|
| Starter volts | 12
|
| Oil capacity | 4 qts
3.8 L
|
| Engine Detail |
| Oliver-Waukesha |
| diesel |
| 4-cylinder |
| liquid-cooled |
| Displacement | 155 ci
2.5 L
|
| Bore/Stroke | 3.625x3.75 inches
92 x 95 mm
|
| Air cleaner | oil bath
|
| Compression | 16:1
|
| Rated RPM | 2000
|
| Starter volts | 12
|
| 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 October 9, 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.
