| Manufacturer | John Deere |
| Price | - |
| Model | 4960 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
OCED TRACTOR TEST 1622 2
| Description | Diesel Powershift 4WD April 1 - June 1, 1989 Link: OCED Tractor Test 1622 file PTO performance Drawbar performance Gear 12 used for power test Gear 3 used for pull test |
| Max power | 176.48hp / 131.6kW |
| Fuel use | 11.1gal/hour / 42.0l/hour |
| Power at rated engine speed | 202.73hp / 151.2kW |
| Max pull | 23,715lbs / 10757kg |
JOHN DEERE 4960 POWER
| PTO (claimed) | 200hp / 149.1kW |
| Drawbar (tested) | 176.48hp / 131.6kW |
| PTO (tested) | 210.00hp / 156.6kW |
ENGINE DETAIL
The John Deere 4960 features a robust 466ci (7.6L) turbocharged diesel engine, providing high torque output ideal for demanding agricultural tasks. Its 15.5:1 compression ratio enhances fuel efficiency and power delivery at rated 2200 RPM, making it suitable for both heavy fieldwork and transport scenarios. However, the dual dry air cleaner system requires regular maintenance to prevent airflow restriction, ensuring consistent engine performance.
| Description | John Deere turbocharged aftercooled diesel 6-cylinder liquid-cooled inline valve-in-head |
| Displacement | 466ci / 7.6L |
| Bore/Stroke | 4.5625x4.75inches / 116x 121mm |
| Air cleaner | dual dry element |
| Compression | 15.5:1 |
| Rated RPM | 2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter volts | 12 |
| Oil capacity | 22qts / 20.8L |
| Coolant capacity | 32qts / 30.3L |
JOHN DEERE 4960 ENGINE
The John Deere 4960 features a robust 7.6L 6-cylinder diesel engine, providing strong torque and impressive horsepower for heavy-duty applications. Key advantages include exceptional fuel efficiency and reliability, making it suitable for extensive farming tasks and hauling. However, potential challenges may arise with age-related wear on engine components, necessitating regular maintenance to sustain performance.
| Description | John Deere 7.6L 6-cyl diesel |
TRANSMISSION
The John Deere 4960 features a robust Power Shift transmission, providing 15 forward and 4 reverse gears, which enhances operational versatility for various field conditions. Its full power shift design allows for smooth gear changes without interrupting power transfer, optimizing productivity during intensive tasks. One consideration is the oil capacity of 79.2 quarts (75.0L), which necessitates regular maintenance, but ensures effective cooling and lubrication of the transmission system for prolonged service life.
| Transmission | John Deere Power Shift |
| Type | full power shift |
| Gears | 15 forward and 4 reverse |
| Oil capacity | 79.2qts / 75.0L |
| Description | Standard transmission |
MECHANICAL
The John Deere 4960 features a robust 4x4 MFWD chassis, providing enhanced traction and stability, particularly in challenging terrains or during heavy tillage operations. The inboard planetary final drives contribute to overall durability and efficiency, while the 15-speed full power shift transmission allows seamless gear changes, optimizing engine performance and fuel efficiency. However, the hydraulic wet disc brakes may require regular maintenance to ensure optimal performance under heavy use.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | inboard planetary |
| Steering | power |
| Brakes | differential hydraulic wet disc |
| Cab | Sound-Gard cab standard |
| Transmission | 15-speed full power shift |
CAPACITY
| Fuel | 102gal / 386.1L |
| Hydraulic system | 19.8gal / 74.9L |
HYDRAULICS
| Type | closed center |
| Capacity | 19.8gal / 74.9L |
| Pressure | 2530psi / 174.4bar |
| Rear valves | 3 or 4 |
| Pump flow | 30.6gpm / 115.8lpm |
TRACTOR HITCH
| Rear Type | 3/3N |
| Control | electrohydraulic draft sensing |
| Rear lift | 10,041lbs / 4554kg 11,773lbs / 5340kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000 |
DIMENSIONS
| Wheelbase | 118.5inches / 300cm (2WD) 117.1inches / 297cm (4WD) |
| Width | 118.5inches / 300cm |
| Height | 118.8inches / 301cm |
| Front axle | Caster/Action MFWD |
| Rear axle | Rack-and-pinion |
| Rear tread | 60 to 134inches / 152to 340cm |
JOHN DEERE 4960 WEIGHT
| Shipping | 18,978lbs / 8608kg |
| Operating | 19,000lbs / 8618kg |
| Ballasted | 24,665lbs / 11188kg |
DIMENSIONS & TIRES
The John Deere 4960 features a robust wheelbase of 118.5 inches for 2WD and 117.1 inches for 4WD, ensuring stability during operations, especially in hilly terrains. Weighing between 18,978 to 19,000 pounds, it provides excellent traction but may pose mobility challenges in softer ground conditions. This tractor is ideal for heavy-duty agricultural tasks, although users should consider potential soil compaction issues due to its weight.
| Wheelbase | 118.5inches / 300cm (2WD) 117.1inches / 297cm (4WD) |
| Weight | 18978 to 19000 pounds |
JOHN DEERE 840 LOADER
| Clearance, dumped bucket | 149inches / 378cm |
| Dump angle | 60° |
| Rollback angle | 40° |
| Lift to full height (at pin) | 4,966lbs / 2252kg |
| Bucket width | 96.5inches / 245cm |
4960 SERIAL NUMBERS
| Location | Rear of transmission |
| 1992 | 1001 |
| 1993 | 4535 |
| 1994 | 7901 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 120 |
| Batteries | 2 |
| Battery CCA | 925 |
| Battery volts | 12 |