3-cylinder Yanmar TNV Series diesel engine
Power is provided by a durable and efficient high-torque three-cylinder Yanmar® TNV Series diesel engine.
This series of engines was developed to meet Tier 4 Environmental Protection Agency (EPA) environmental requirements by featuring low levels of both exhaust and emissions.
Model |
Number of |
Engine |
Gross engine power |
Power take-off (PTO) power |
2025R |
3 |
1.267 L |
18 kW (24.2 hp) |
12.8 kW (17.2 hp) |
Yanmar is a trademark of Yanmar Company Limited.
The 2R Series are equipped with a two-range hydrostatic transmission (HST) incorporated in a die-cast aluminum transmission case. Fluid under pressure transmits engine power to the drive wheels via a closed-loop pump and motor arrangement. Infinite ground speeds allow the operator to match the speed of the tractor to the job.
Safety features of the HST include:
Twin Touch foot controls
Two-speed transmission
Transmission has two speeds - hi and lo range.
Durability features include:
Easy to change implements
Implement compounding (2025R Tractor shown)
Optional premium independent mid lift system operates independent of the rear 3-point hitch. This gives the operator the flexibility to leave the mid mower attached when completing other tasks.
Regular service and maintenance are essential to the performance, productivity, and longevity of the tractor.
Fasteners on the engine side panels
Under-hood gas lift makes it easy to access the engine
External hood latch requires no tools and can release using the tractor key.
Easy access to regular service points minimizes service time.
Daily service checks, such as checking the engine oil or water separator, can be done without opening the hood or removing the tractor side panels.
Tractors are equipped with a mechanical air filter restriction indicator that alerts the operator when the air filter needs to be cleaned or changed.
Air filter restriction indicator
Fuel tank at rear of tractor
NOTE: Always refer to the operator’s manual for complete maintenance and service recommendations.
The Mauser cab offers protection from the elements and expands the versatility of 2025R Tractors to perform in all climates.
2025R cab
Key features:
Operator view from inside the cab
Front work lights
Interior sound insulation
John Deere styling on 2025R cab
Specifications:
Optional kits:
Compatibility and installation:
| Specs & Compare | ||||
|---|---|---|---|---|
| Select up to 4 models to compare specifications | John Deere 2025R Compact Tractor |
| Engine power (gross) | SAE J1995 rated power: 17.8 kW 23.9 hp 24.2 PS at 3200 rpm |
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|---|---|---|---|---|
| Power take-off (PTO) power | 12.8 kW 17.2 hp |
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| Steering hydraulics | 13.4 L/min 3.5 gpm |
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| Implement hydraulics | 13.4 L/min 3.5 gpm |
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| Hitch type | Limited Category 1 | |||
| Lift capacity, 24-in. behind link arms | 415 kg 915 lb |
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| Standard transmission; forward/reverse | Hydrostatic - two range | |||
| Cruise control | Standard | |||
| Approximate shipping weight (open-station; cab) | Open station: 849 kg 1872 lb Cab: 1085 kg 2392 lb |
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| Wheelbase | 1600 mm 63 in. |
| Family | ||||
|---|---|---|---|---|
| Manufacturer | Yanmar® | |||
| Engine model | 3TNV80F-NCJT | |||
| Engine power (gross) | SAE J1995 rated power: 17.8 kW 23.9 hp 24.2 PS at 3200 rpm |
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| Power take-off (PTO) power | 12.8 kW 17.2 hp |
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| Rated engine speed | 3200 rpm | |||
| Type | Diesel | |||
| Injection pump type | Indirect injection | |||
| Aspiration | Natural | |||
| Emissions compliance | Final Tier 4 | |||
| Cylinders/displacement | Three cylinders: 1.267 L 77 cu in. |
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| Number of cylinders | Three | |||
| Cylinder liners | Cast-in-block | |||
| Bore and stroke | 80 x 84 mm 3.2 x 3.3 in. |
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| Compression ratio | 23.1:01 | |||
| Lubrication | Pressurized | |||
| Cooling system | Water pump | |||
| Air cleaner | Dual element | |||
| Engine torque at rated speed | 53.1 Nm 39.1 lb-ft |
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| Fuel tank capacity | 20.4 L 5.39 gal. |
| Battery size | 500 CCA | |||
|---|---|---|---|---|
| Alternator (12-V) | 40 amp | |||
| Starter size | 1.2 kW 1.6 hp |
| Type | Indirect injection | |||
|---|---|---|---|---|
| Fuel consumption |
| Standard transmission; forward/reverse | Hydrostatic - two range | |||
|---|---|---|---|---|
| Optional transmission; forward/reverse | ||||
| Left-hand reverser | No | |||
| Transmission gear ranges | ||||
| Final drive | Spur gear | |||
| Brakes | Wet disc | |||
| Steering | Power steering | |||
| Clutch, wet/dry | ||||
| Clutch disk diameter wet clutch | ||||
| Axle capacity | Front 612 kg 1349 lb Rear 1100 kg 2425 lb |
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| Creeper | No | |||
| Cruise control | Standard | |||
| Differential lock | Yes | |||
| Drawbar maximum vertical load |
| Type | Open center | |||
|---|---|---|---|---|
| Pump rated output | Steering 13.25 L/min 3.5 gpm Implement 13.25 L/min 3.5 gpm 26.5 L/min 7.0 gpm |
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| Pump type | Gear | |||
| Maximum operating pressure | 137 bar 1987 psi |
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| Draft control sensing | Position control | |||
| Remote control valves available | Two |
| Type | Limited Category 1 | |||
|---|---|---|---|---|
| Lift capacity, 24-in. behind link arms | 415 kg 915 lb |
| Standard | Rear - 540 rpm Mid - 2100 rpm |
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|---|---|---|---|---|
| Optional | ||||
| Control | Independent | |||
| Clutch | Wet disk | |||
| Brake (for mid and rear PTO) | Wet disk | |||
| Engagement method |
| Crankcase with filter | 2.7 L 2.9 qt |
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|---|---|---|---|---|
| Transmission and hydraulic system |
| Type | Spur gear | |||
|---|---|---|---|---|
| Differential lock | Yes |
| Rollover protective structure | Type Foldable OSHA, SAE, ASAE |
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|---|---|---|---|---|
| Platform - flat/straddle | Three-piece semi flat | |||
| Gear shift location - console/floor | Left-hand side |
| Compliance | ||||
|---|---|---|---|---|
| Visibility | ||||
| Air conditioning, temperature differential | ||||
| Doors | ||||
| Noise rating | ||||
| Seat equipment |
| Height | ||||
|---|---|---|---|---|
| Wheelbase | 1600 mm 63 in. |
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| Front axle clearance | ||||
| Turning radius with brakes | ||||
| Turning radius without brakes | Outside front tire: 2.51 m 8.2 ft |
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| Limited slip differential | No | |||
| Approximate shipping weight (open-station; cab) | Open station: 849 kg 1872 lb Cab: 1085 kg 2392 lb |
| Front | R3 Turf: 23x8.50-12 R3 Radial: 220/55-R12 R4 Industrial: 23x8.50-12 |
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|---|---|---|---|---|
| Rear | R3 Turf: 12-16.5 R3 Radial: 280/70 R16 R4 Industrial: 12-16.5 |
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| Front tread range | ||||
| Rear tread spacing |
| Toolbox | Yes | |||
|---|---|---|---|---|
| Tilt steering wheel | Yes | |||
| 12-V Outlet | Yes |
| Date collected |
|---|
1Manufacturer's suggested price. Taxes, freight, setup, and delivery not included. Optional accessories and attachments not included. Equipment, models and prices may vary by dealer. Product options and accessories may not be available in all regions.
*The engine horsepower information is provided by the engine manufacturer to be used for comparison purposes only. Actual operating horsepower will be less. Offers valid in the United States. Prices in U.S. dollars.
Product features subject to change. Please contact your local John Deere dealer for more detailed information.
