Claas Arion 420
The Claas Arion 420 is a powerful row crop tractor built for farmers who need a reliable machine. It has a 4x4 MFWD chassis and power steering, making it easy to control in the field. The tractor uses a 16-speed power shift transmission, giving drivers plenty of options for different tasks. Under the hood, the Arion 420 has a John Deere DPS 4045 engine. This 4-cylinder diesel engine is turbocharged and intercooled, providing 105 hp of power. It has a below-average displacement of 276.4 ci but runs at an above-average 2200 rpm. The tractor weighs 10,800 lb and measures 174.9 inches long and 108.7 inches tall. It uses an open center hydraulic system and has an electric starter for easy operation. With its mix of features, the Claas Arion 420 is a solid choice for farmers looking for a mid-range tractor.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 105hp
- Operating Weight
- 10,800 lb
- Transmission
- Power Shift
At a glance
How the Arion 420 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The Arion 420 ranks at the 28th percentile for engine power among recorded row crop tractors.
Overview
About the Claas Arion 420
The Claas Arion 420 is a powerful row crop tractor built for farmers who need a reliable machine. It has a 4x4 MFWD chassis and power steering, making it easy to control in the field. The tractor uses a 16-speed power shift transmission, giving drivers plenty of options for different tasks. Under the hood, the Arion 420 has a John Deere DPS 4045 engine. This 4-cylinder diesel engine is turbocharged and intercooled, providing 105 hp of power. It has a below-average displacement of 276.4 ci but runs at an above-average 2200 rpm. The tractor weighs 10,800 lb and measures 174.9 inches long and 108.7 inches tall. It uses an open center hydraulic system and has an electric starter for easy operation. With its mix of features, the Claas Arion 420 is a solid choice for farmers looking for a mid-range tractor.
Full specifications
Every recorded spec
General
| Manufacturer | Claas |
|---|---|
| Model | Arion 420 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,800lb |
Engine
| Make | John Deere DPS |
|---|---|
| Model | 4045 |
| Power | 105hp |
| Cylinders | 4 |
| Displacement | 276.4ci |
| Bore | 4.19in |
| Stroke | 5in |
Transmission
| Type | Power Shift |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Length | 174.9in |
|---|---|
| Height | 108.7in |
| Operating weight | 10,800lb |
Tires
| Front | 14.9-24 |
|---|---|
| Rear | 18.4-34 |
Head to head
Arion 420 vs. Row Crop median
How the Claas Arion 420 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 105 hp | 138 hp | -24% | 28th |
| Engine Displacement | 276 ci | 391 ci | -29% | 26th |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 16 | 16 | at median | 50th |
| Operating Weight | 10,800 lb | 12,307 lb | -12% | 37th |
| Length | 175 in | 180 in | -3% | 43rd |
| Height | 109 in | 114 in | -4% | 33rd |
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 Claas tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Claas Ares 557 | 102.6 hp | 10,406 lb | — | Compare → |
| Claas Ares 567 | 108.5 hp | 10,406 lb | — | Compare → |
| Claas Arion 430 | 110 hp | 10,800 lb | — | Compare → |
| Claas Arion 510 | 110 hp | 11,860 lb | — | Compare → |
| Claas Ares 617 | 113.5 hp | 11,045 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Belarus 1052 | 105 hp | 7,209 lb | — | Compare → |
| Allis Chalmers 7010 | 105.77 hp | 11,260 lb | 1980–1981 | Compare → |
| Allis Chalmers D21 Series I | 103 hp | 9,500 lb | 1963–1965 | Compare → |
| AGCO LT75A | 100 hp | 8,820 lb | — | Compare → |
| AGCO LT90A | 110 hp | 8,820 lb | — | Compare → |
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FAQ
Common questions
What is the engine power output of the Claas Arion 420?
Rated engine output for the Claas Arion 420 is 105 hp, delivered by a 4-cylinder engine. The engine displaces 276.4 ci.
Which transmission does the Claas Arion 420 use?
The Claas Arion 420 is equipped with a Power Shift transmission with 16 forward gears.
What type of hydraulic system does the Claas Arion 420 use?
Hydraulics on the Claas Arion 420 are Open Center.
What size tires does the Claas Arion 420 use?
Factory rubber for the Claas Arion 420 is 14.9-24 front tires and 18.4-34 rear tires.
What is the operating weight of the Claas Arion 420?
In working trim, the Claas Arion 420 comes in at roughly 10,800 lb.
How do I maintain a Claas Arion 420?
Routine service for the Claas Arion 420 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.


