
John Deere 4430
John Deere 4430 Specs
John Deere 4430 Serial Numbers
| 1973 | 1000 |
| 1974 | 17500 |
| 1975 | 33050 |
| 1976 | 47222 |
| 1977 | 62960 |
John Deere turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft Engine Deatils
| Displacement | 404 ci 6.6 L |
| Bore/Stroke | 4.25×4.75 inches 108 x 121 mm |
| Fuel system | direct injection |
| Air cleaner | dry with secondary element |
| Pre-heating | ether injection |
| coolant heater Opt | |
| Compression | 15.5:1 |
| Rated RPM | 2200 |
| Idle RPM | 800-2200 |
| Operating RPM | 1500-2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 12 |
| Coolant capacity | 30 qts 28.4 L |
| 32 qts (with heater) 30.3 L | |
| Intake valve clearance | 0.018 inches 0.457 mm |
| Exhaust valve clearance | 0.028 inches 0.711 mm |
John Deere 4430 Power
| PTO (claimed) | 125 hp 93.2 kW |
| Drawbar (tested) | 104.99 hp 78.3 kW |
| PTO (tested) | 125.88 hp 93.9 kW |
Transmission options
| 8-speed partially synchronized | |
| 16-speed partial power shift | |
| 8-speed full power shift | |
| 13-speed creeper |
John Deere Syncro-Range Transmission
| Transmission | John Deere Syncro-Range |
| Type | partially synchronized |
| Gears | 8 forward and 2 reverse |
| Clutch | hydraulic wet disc |
| Oil capacity | 44 qts 41.6 L |
John Deere Quad-Range Transmission
| Transmission | John Deere Quad-Range |
| Type | partial power shift |
| Gears | 16 forward and 6 reverse |
| Clutch | hydraulic wet disc |
| Oil capacity | 44 qts 41.6 L |
John Deere Power Shift Transmission
| Transmission | John Deere Power Shift |
| Type | full power shift |
| Gears | 8 forward and 4 reverse |
| Clutch | hydraulic wet discs |
| Oil capacity | 40 qts 37.9 L |
Syncro-Range Creeper Transmission
| Transmission | Syncro-Range Creeper |
| Type | creeper |
| Gears | 13 forward and 4 reverse |
Mechanical
| Drive | 4×2 2WD |
| 4×4 HFWD 4WD | |
| Final drives | planetary |
| Differential lock | hydro-mechanical rear |
| Power steering | |
| Differential hydraulic wet disc brakes | |
| Optional Roll-Gard ROPS. Optional Sound Gard body and cab. | |
Capacity
| Fuel | 46 gal 174.1 L |
| Hydraulic system | 11 gal 41.6 L |
| 10 gal (Power Shift) 37.9 L |
Hydraulics
| Type | closed center |
| Capacity | 11 gal 41.6 L |
| 10 gal (Power Shift) 37.9 L | |
| Pressure | 2250 psi 155.1 bar |
| Valves | 1 to 3 |
| Pump flow | 22 gpm 83.3 lpm |
Tractor hitch
| Rear Type | II |
| Rear lift | 4550 lbs 2063 kg |
Power Take-off (PTO)
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
| Engine RPM | 540@2200 |
| 1000@2200 |
Electrical
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 37 |
| Cab Charging amps | 55 |
| Batteries | 2 |
| Battery CCA | 800 |
| Battery volts | 6 |
| Battery Group | 5D |
John Deere 4430 Tires
| Ag front | 10.00-16 |
| Ag rear | 18.4-38 |
| Ag front | 7.5L-15 |
| 11L-15 | |
| 7.50-18 | |
| 11.00-16 | |
| 14L-16A | |
| Ag rear | 23.1-30 |
| 18.4-34 | |
| 20.8-34 | |
| 16.9-38 |
Dimensions
| Wheelbase | 106.6 inches 270 cm |
| Length | 160.75 inches 408 cm |
| Width | 89.625 inches (axle) 227 cm |
| 70.8 inches (fenders) 179 cm | |
| 82 inches (cab fenders) 208 cm | |
| Rack-and-pinion rear axle | 3.39 by 90 inches 86 by 2286 mm |
| Rack-and-pinion rear axle | 3.39 by 96 inches 86 by 2438 mm |
| Rack-and-pinion rear axle | 3.39 by 104 inches 86 by 2641 mm |
| Rack-and-pinion rear axle | 3.62 by 104 inches 91 by 2641 mm |
| Rack-and-pinion rear axle | 3.62 by 113 inches 91 by 2870 mm |
| Front tread | 48 to 77.9 inches 121 to 197 cm |
| Front tread | 52 to 85.9 inches 132 to 218 cm |
| Front tread | 58 to 95.9 inches 147 to 243 cm |
| Front tread | 64 to 88 inches 162 to 223 cm (4WD) |
| Rear tread | 60 to 94 inches 152 to 238 cm |
| Rear tread | 60 to 101 inches 152 to 256 cm |
| Rear tread | 61 to 109 inches 154 to 276 cm |
| Rear tread | 61 to 118 inches 154 to 299 cm |
John Deere 4430 Weight
| ROPS Shipping | 9732 lbs 4414 kg |
| Cab Shipping | 10762 lbs 4881 kg |
| Operating | 11350 lbs 5148 kg |
| Ballasted | 15060 lbs 6831 kg |
John Deere 4430 Height
| Steering wheel | 85.25 inches 216 cm |
| Cab | 114 inches 289 cm |
| ROPS Exhaust | 109.3 inches 277 cm |
| Cab Exhaust | 125.25 inches 318 cm |
Attachment overview
| John Deere 148 loader | |
| John Deere 158 loader |








