Allis-Chalmers 4W-305 tractor
Allis-Chalmers 4W-305 Specs
Production
| Manufacturer | Allis Chalmers | 
| Type | Four-wheel Drive (4WD) tractor | 
| Original price | $93,685 | 
Power
| Engine | 305 hp | 
| PTO (claimed) | 254 hp | 
Mechanical
| Chassis | 4x4 articulated 4WD | 
| Cab | Cab standard | 
| Transmission | 20-speed | 
Tractor hitch
| Rear Type | III,IV | 
Dimensions & Tires
| Wheelbase | 126 inches | 
| Weight | 21,826 lbs | 
| Front tire | 18.4-38 | 
| Rear tire | 18.4-38 | 
Engine
| Engine | Allis Chalmers 12.0L 6-cyl diesel | 
| Fuel tank | 200 gal | 
Power Take-off (PTO)
| Rear PTO | independent | 
| Rear RPM | 1000 | 
Serial Numbers
| Location | Front frame, on rear left side | 
| 1982 | 1001 | 
| 1983 | 1112 | 
| 1984 | 1176 | 
Allis-Chalmers 4W-305 engine specs
Engine Detail
| Engine Detail | 
 | 
| Displacement | 731 ci | 
| Power | 305 hp | 
| Coolant capacity | 72 qts | 
Allis-Chalmers 4W-305 transmission
Transmission
| Gears | 20 forward and 4 reverse | 
Allis-Chalmers 4W-305 dimensions
Tires
| Ag front | 18.4-38 | 
| Ag rear | 18.4-38 | 
Dimensions
| Wheelbase | 126 inches | 
| Weight | 21,826 lbs | 
 
			   
			   
			  