| Production | |
| Manufacturer | Valtra (a part of AGCO) |
| Row-Crop tractor | |
| Built in Suolahti, Finland | |
| Valtra T173 Engine | |
| AGCO Power 7.4L 6-cyl diesel | |
| HiTech Fuel tank | 43.6 gal 165.0 L |
| HiTech Fuel tank | 88.5 galOptOptional 335.0 L |
| Versu Fuel tank | 75.3 gal 285.0 L |
| Versu Fuel tank | 99.1 galOptOptional 375.1 L |
| Direct Fuel tank | 75.3 gal 285.0 L |
| Direct Fuel tank | 99.1 galOptOptional 375.1 L |
| Exhaust fluid (DEF) | 7.1 gal 26.9 L |
| Valtra T173 Transmission | |
| 36-speed three-speed power shift | |
| Valtra T173 Power | |
| Engine (max) | 180 hp 134.2 kW |
| Engine (boost) | 190 hp 141.7 kW |
| Mechanical | |
| Four-wheel drive | |
| Power steering | |
| Hydraulic wet disc brakes | |
| Cab standard with air-conditioning. |
| Photos | |
| No photos of the Valtra T173 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Hydraulics | |
| HiTech Type | open center |
| Versu Type | closed center load-sensing |
| Direct Type | closed center load-sensing |
| Rear valves | 7 OptOptional |
| Front valves | 3 OptOptional |
| Pump flow | 19.3 gpm (open center) 73.1 lpm |
|   | 23.8 gpm (open center)OptOptional 90.1 lpm |
|   | 30.4 gpm (closed center) 115.1 lpm |
|   | 42.3 gpm (closed center)OptOptional 160.1 lpm |
| Tractor hitch | |
| Rear Type | III |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
| Engine RPM | 540E@1539 |
|   | 540@1874 |
|   | 1000@2000 |
| Front PTO | independent OptOptional |
| Front PTO Type | 1000 |
| Engine RPM | 1000@1920 |
| Dimensions & Tires | |
| Wheelbase | 108.2 inches 274 cm |
| Front tire | 480/70R30 |
| Rear tire | 620/70R42 |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |
| References | |
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| T Series HiTech / Versu / Direct published in 2014, by Valtra |
| Page information | |
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| Email me: Peter@TractorData.com | |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. | |
| Peter Easterlund - owner/author | |
| This machine's data modified on October 11, 2025 |