John Deere 2651
The John Deere 2651 is a tractor produced by John Deere. It is equipped with a 235.6 ci 3.9 L engine. The listed engine power is Diesel (listed): 80.5 hp / 60.0 kW. Transmission: Top-Shaft Synchronized. Operating weight: 7,700 lbs 3492 kg.
Engine Power
Diesel (listed): 80.5 hp / 60.0 kW
Fuel & Capacities
Diesel
Transmission
Top-Shaft Synchronized
Operating Weight
7,700 lbs
3492 kg
Overview
 | 1987 - 1993
51 SeriesUtility tractor
51 Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | John Deere |
Utility tractor | |
Built in Nigel, South Africa | |
John Deere 2651 Engine | |
|---|---|
ADE 3.9L 4-cyl diesel | |
Engine details ...  |
John Deere 2651 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
John Deere 2651 Power | |
|---|---|
Engine | 80.5 hp
60.0 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Steering | hydrostatic power |
Open operator station. Two-post Roll-Gard ROPS optional. | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Weight | 7,700 lbs
3492 kg |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
Engine
Engine Detail — 235.6 ci / 3.9 L Diesel
Manufacturer | ADE |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 235.6 ci
3.9 L |
Bore/Stroke | 3.875x5.00 inches
98 x 127 mm |
Power | 80.5 hp
60.0 kW |
Rated RPM | 2300 |
Starter volts | 12 |
Transmission
Transmission — Top-Shaft Synchronized
Transmission | Top-Shaft Synchronized |
Gears | 16 forward and 8 reverse |
Dimensions
John Deere 2651 Tires |
|---|
Dimensions | |
|---|---|
Shipping weight | 7,700 lbs
3492 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for John Deere 2651 based on its 80.5 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for John Deere 2651.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
John Deere 2651 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for John Deere 2651.
Converted Equivalents:
Horsepower (HP)80.5 hp
Kilowatts (kW)60 kW
Metric Horsepower (PS / CV)81.6 PS
Direct Competitor Comparison
Compare John Deere 2651 against same-era industry alternatives in the same horsepower class.
Current Model
John Deere
John Deere 2651
Engine Power:Diesel (listed): 80.5 hp / 60.0 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 560
Engine Power:72.5
Production Years:1958 - 1963
Related models
John Deere 3200
- Power:
- 65
- Production years:
- 1995 - 1998
John Deere 3210
- Power:
- 65
- Production years:
- 1998 - 2002
John Deere 4066M
- Power:
- 65
- Production years:
- 2014 - 2024
John Deere 4066R
- Power:
- 65
- Production years:
- 2014 - 2024
John Deere 5065E
- Power:
- 65
- Production years:
- 2008 - 2022