AgriculturalPerformance profile
Deutz-Fahr 661
The Deutz-Fahr 661 is a powerful tractor that was made from 1990 to 1995. It has a strong engine made by Deutz-Fahr that can produce 143 horsepower. This tractor was built to handle tough farm work and big fields. Deutz-Fahr is known for making good tractors, and the 661 model shows why. It has enough power to pull heavy equipment and work long hours. Farmers who need a reliable tractor for their daily tasks would find the 661 useful. While it's not the newest model, it was a solid choice when it was made in the 1990s.
ManufacturerDeutz-FahrPower143 hp
Quick specs
- Category
- Agricultural
- Engine Power Output
- 143hp
At a glance
How the 661 compares
vs. Agricultural medianDistribution
Engine Power (hp)
Across all Agricultural tractors
143 hp · 66th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The 661 ranks at the 66th percentile for engine power among recorded agricultural tractors.
Overview
About the Deutz-Fahr 661
The Deutz-Fahr 661 is a powerful tractor that was made from 1990 to 1995. It has a strong engine made by Deutz-Fahr that can produce 143 horsepower. This tractor was built to handle tough farm work and big fields. Deutz-Fahr is known for making good tractors, and the 661 model shows why. It has enough power to pull heavy equipment and work long hours. Farmers who need a reliable tractor for their daily tasks would find the 661 useful. While it's not the newest model, it was a solid choice when it was made in the 1990s.
Full specifications
Every recorded spec
General
| Manufacturer | Deutz-Fahr |
|---|---|
| Model | 661 |
| Category | Agricultural tractor |
| Years built | 1990–1995 |
Engine
| Make | Deutz-Fahr |
|---|---|
| Power | 143hp |
Head to head
661 vs. Agricultural median
How the Deutz-Fahr 661 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 143 hp | 110 hp | +30% | 66th |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 1,028–1,028 models).
Compare to tractors with similar specs
Commonly compared Deutz-Fahr tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Deutz-Fahr AgroStar 6.61 | 143 hp | 11,907 lb | 1990–1995 | Compare → |
| Deutz-Fahr Agrotron TTV 1160 | 150 hp | 13,781 lb | — | Compare → |
| Deutz-Fahr DX 145 | 132 hp | 12,678 lb | — | Compare → |
| Deutz-Fahr M610 | 132 hp | 12,040 lb | 2007–2009 | Compare → |
| Deutz-Fahr M620 | 155 hp | 12,730 lb | 2007–2009 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO RT135 | 143.94 hp | 15,525 lb | — | Compare → |
| CaseIH 1455 XL | 145 hp | 11,499 lb | — | Compare → |
| Allis Chalmers 8030 | 148 hp | 14,200 lb | 1982–1985 | Compare → |
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| AGCO RT120 | 150 hp | 15,055 lb | — | Compare → |
Explore
Deutz-Fahr siblings
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Gallery
Deutz-Fahr 661 photos
FAQ
Common questions
When was the Deutz-Fahr 661 made?
The Deutz-Fahr 661 was manufactured from 1990 to 1995.
What is the engine power output of the Deutz-Fahr 661?
Rated engine output for the Deutz-Fahr 661 is 143 hp.
How do I maintain a Deutz-Fahr 661?
Routine service for the Deutz-Fahr 661 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.