Valtra T121
The Valtra T121 is a powerful row crop tractor built for tough farm work. It has a strong 4-wheel drive system and a big 6-cylinder diesel engine made by Sisu Diesel. This engine puts out 133 horsepower, which is about average for tractors in its class. The T121 has a lot of gears - 36 forward and 36 reverse - giving farmers many options for different tasks. This tractor is pretty big, measuring 203.1 inches long, 92.1 inches wide, and 118 inches tall. It weighs 12,460 pounds, which is about average for similar tractors. The T121 comes with a comfortable cab for the driver and uses hydrostatic power steering to make it easy to control. It has a Category III hitch, which means it can handle heavy farm equipment. The tractor also has modern features like a common rail fuel system and meets Tier 3 emissions standards, making it cleaner to run than older models.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 133hp
- Operating Weight
- 12,460 lb
At a glance
How the T121 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The T121 ranks at the 48th percentile for engine power among recorded row crop tractors.
Overview
About the Valtra T121
The Valtra T121 is a powerful row crop tractor built for tough farm work. It has a strong 4-wheel drive system and a big 6-cylinder diesel engine made by Sisu Diesel. This engine puts out 133 horsepower, which is about average for tractors in its class. The T121 has a lot of gears - 36 forward and 36 reverse - giving farmers many options for different tasks. This tractor is pretty big, measuring 203.1 inches long, 92.1 inches wide, and 118 inches tall. It weighs 12,460 pounds, which is about average for similar tractors. The T121 comes with a comfortable cab for the driver and uses hydrostatic power steering to make it easy to control. It has a Category III hitch, which means it can handle heavy farm equipment. The tractor also has modern features like a common rail fuel system and meets Tier 3 emissions standards, making it cleaner to run than older models.
Full specifications
Every recorded spec
General
| Manufacturer | Valtra |
|---|---|
| Model | T121 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 12,460lb |
Engine
| Make | Sisu Diesel |
|---|---|
| Model | 66 CTA-4V |
| Power | 133hp |
| Cylinders | 6 |
| Displacement | 402.8ci |
Transmission
| Forward gears | 36 |
|---|---|
| Reverse gears | 36 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | Cab |
Dimensions
| Length | 203.1in |
|---|---|
| Width | 92.1in |
| Height | 118in |
| Operating weight | 12,460lb |
Head to head
T121 vs. Row Crop median
How the Valtra T121 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 133 hp | 138 hp | -4% | 48th |
| Engine Displacement | 403 ci | 391 ci | +3% | 56th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 36 | 16 | +125% | 95th |
| Operating Weight | 12,460 lb | 12,307 lb | +1% | 51st |
| Length | 203 in | 180 in | +13% | 79th |
| Width | 92.1 in | 91.2 in | +1% | 54th |
| Height | 118 in | 114 in | +4% | 65th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 806–1,417 models).
Compare to tractors with similar specs
Commonly compared Valtra tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Valtra T130 | 133 hp | 12,192 lb | — | Compare → |
| Valtra 8150Hi | 132.8 hp | 11,199 lb | — | Compare → |
| Valtra N134 | 132.8 hp | 13,889 lb | — | Compare → |
| Valtra N135 | 132.8 hp | 14,330 lb | — | Compare → |
| Valtra C130 | 135 hp | 10,690 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 7030 | 131.09 hp | 12,430 lb | 1973–1974 | Compare → |
| Allis Chalmers T16 | 135 hp | 16,300 lb | — | Compare → |
| Allis Chalmers 210 | 136 hp | 12,425 lb | 1970–1973 | Compare → |
| Allis Chalmers HD11AG | 130 hp | 23,000 lb | — | Compare → |
| Belarus 1221 | 130 hp | 10,230 lb | — | Compare → |
Explore
Valtra siblings
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FAQ
Common questions
What is the engine power output of the Valtra T121?
Rated engine output for the Valtra T121 is 133 hp, delivered by a 6-cylinder engine. The engine displaces 402.8 ci.
What hitch category is the Valtra T121?
The Valtra T121 uses a Category III hitch.
What is the operating weight of the Valtra T121?
In working trim, the Valtra T121 comes in at roughly 12,460 lb.
How do I maintain a Valtra T121?
Routine service for the Valtra T121 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.



