Note: the NorTrac model 250AS is the same as the Belarus 250AS. The following data is from the 250AS listing. |
| Engine Detail | |
| Belarus D-120 | |
| diesel | |
| 2-cylinder | |
| air-cooled | |
| Displacement | 127 ci 2.1 L |
| Bore/Stroke | 4.134x4.724 inches 105 x 120 mm |
| Power | 31 hp 23.1 kW |
| Air cleaner | oil bath |
| Compression | 16.5:1 |
| Rated RPM | 1800 |
| Starter volts | 12 |
| Intake valve clearance | 0.012 inches*Cold 0.305 mm |
| Exhaust valve clearance | 0.012 inches*Cold 0.305 mm |
| Engine Oil | |
| |
| Oil capacity | 7.4 qts 7.0 L |
| Page information | |
![]() | |
| Copyright 2024 TractorData.com® | |
| 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 May 11, 2018 |