Deutz-Fahr AgroStar 6.21
The Deutz-Fahr AgroStar 6.21 is a powerful 4-wheel drive tractor built for serious farm work. It has a strong 6-cylinder diesel engine made by Deutz-Fahr. This engine is air-cooled and turbocharged, giving it extra power. It can produce 113 horsepower, which is plenty for most farming tasks. This tractor has a manual transmission with 18 forward gears and 6 reverse gears. This gives the driver lots of options for different speeds and tasks. The AgroStar 6.21 is quite big, measuring 186.6 inches long and 111 inches tall. It's also heavy, weighing 10,143 pounds. This size and weight help it handle tough jobs on the farm. The tractor has agricultural tires on both the front and back, which are good for gripping in fields.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 113hp
- Operating Weight
- 10,143 lb
- Transmission
- Manual
At a glance
How the AgroStar 6.21 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The AgroStar 6.21 ranks at the 34th percentile for engine power among recorded row crop tractors.
Overview
About the Deutz-Fahr AgroStar 6.21
The Deutz-Fahr AgroStar 6.21 is a powerful 4-wheel drive tractor built for serious farm work. It has a strong 6-cylinder diesel engine made by Deutz-Fahr. This engine is air-cooled and turbocharged, giving it extra power. It can produce 113 horsepower, which is plenty for most farming tasks. This tractor has a manual transmission with 18 forward gears and 6 reverse gears. This gives the driver lots of options for different speeds and tasks. The AgroStar 6.21 is quite big, measuring 186.6 inches long and 111 inches tall. It's also heavy, weighing 10,143 pounds. This size and weight help it handle tough jobs on the farm. The tractor has agricultural tires on both the front and back, which are good for gripping in fields.
Full specifications
Every recorded spec
General
| Manufacturer | Deutz-Fahr |
|---|---|
| Model | AgroStar 6.21 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,143lb |
Engine
| Make | Deutz-Fahr |
|---|---|
| Model | Deutz BF6L 912 |
| Power | 113hp |
| Cylinders | 6 |
| Displacement | 373.9ci |
| Bore | 4.02in |
| Stroke | 4.92in |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 18 |
| Reverse gears | 6 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
Dimensions
| Length | 186.6in |
|---|---|
| Height | 111in |
| Operating weight | 10,143lb |
Head to head
AgroStar 6.21 vs. Row Crop median
How the Deutz-Fahr AgroStar 6.21 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 113 hp | 138 hp | -18% | 34th |
| Engine Displacement | 374 ci | 391 ci | -4% | 48th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 18 | 16 | +13% | 61st |
| Operating Weight | 10,143 lb | 12,307 lb | -18% | 32nd |
| Length | 187 in | 180 in | +4% | 57th |
| Height | 111 in | 114 in | -2% | 40th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,140–1,417 models).
Compare to tractors with similar specs
Commonly compared Deutz-Fahr tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Deutz-Fahr 6120.4 TTV | 114 hp | — | 2014+ | Compare → |
| Deutz-Fahr AgroStar 6.28 | 115 hp | 10,231 lb | — | Compare → |
| Deutz-Fahr DX 6.30 | 115 hp | 9,700 lb | — | Compare → |
| Deutz-Fahr Agrotron 115 | 116 hp | 11,047 lb | — | Compare → |
| Deutz-Fahr Agrotron 115 MK3 | 117 hp | 11,047 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Agco LT95A | 111.6 hp | 11,070 lb | — | Compare → |
| Belarus 1025 MIG | 115 hp | 9,469 lb | — | Compare → |
| AGCO LT85A | 110.1 hp | 10,605 lb | — | Compare → |
| AGCO LT90A | 110 hp | 8,820 lb | — | Compare → |
| Agrinar T-110 | 110 hp | — | — | Compare → |
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FAQ
Common questions
How much horsepower does the Deutz-Fahr AgroStar 6.21 have?
The Deutz-Fahr AgroStar 6.21 produces 113 hp from its 6-cylinder engine. Engine displacement is 373.9 ci.
What transmission is in the Deutz-Fahr AgroStar 6.21?
Transmission on the Deutz-Fahr AgroStar 6.21 is Manual, with 18 forward speeds.
How much does the Deutz-Fahr AgroStar 6.21 weigh?
The Deutz-Fahr AgroStar 6.21 weighs about 10,143 lb in operating condition.
What maintenance does the Deutz-Fahr AgroStar 6.21 require?
Like any tractor, the Deutz-Fahr AgroStar 6.21 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



