Massey Ferguson 491 VS Allis Chalmers D17 specs comparison

Massey Ferguson 491
General InfosMake | Massey Ferguson |
Model | 491 |
Country | United states |
Production | From 2004 Until 2006 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Massey Ferguson 491 Manual |
Dimensions, sizes and tires
AG front tires | 12.4-24 |
AG rear tires | 18.4-30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 6,812 lbs or 3089 kg |
Length | 155 inches [393 cm] |
Width | 80 inches [203 cm] |
Height | 106 inches [269 cm] |
Wheelbase | 93 inches [236 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 268.6 ci or 4.4 L |
Cylinders | 4 cylinders |
Engine power | 89 hp or 66.4 kW |
Engine RPM | 2200 (rpm) |
Torque | 282 lb-ft or 382.4 Nm | Torque RPM | 1200 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 29 gal or 109.8 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Massey Ferguson 491 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | partially synchronized |
Trans gears | 12 forward and 4 reverse |
Clutch system | 305mm dry disc |
Wheel drive | 4x2 2WD |
Final drive | planetary |
Steering | hydrostatic power |
Braking system | independent hydraulic wet disc |
Cabin type | Flat-deck platform with two-post folding ROPS |
Differentiel lock | - |
System | open center |
Valves | 2 or 3 |
Pump flow | 10 gpm or 37.9 lpm |
SVC flow | 17 gpm or 64.3 lpm |
Steering flow | 8.0 gpm or 30.3 lpm |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 25 gpm or 94.6 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 77 hp or 57.4 kW |
Real power | 84.16 hp or 62.8 kW |
Engine @RPM | 540@1900 (rpm) |
PTO Clutch | hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 4.9 gal/hour or 18.5 l/hour |
Hitch system | position control and top-link draft sensing |
Rear hitch | 2 |
Rear hitch lift | 4,199 lbs or 1904 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers D17
General InfosMake | Allis Chalmers |
Model | D17 |
Country | United states |
Production | From 1957 Until 1967 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | gasoline |
Service repair manual | Allis Chalmers D17 Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 13-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4,670 lbs or 2118 kg |
Length | 143 inches [363 cm] |
Width | 76.75 inches [194 cm] |
Height | 81 inches [205 cm] |
Wheelbase | 95.75 inches [243 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 58 to 92 inches |
Front tread size | 53 to 79 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 226 ci or 3.7 L |
Cylinders | 4 cylinders |
Engine power | 63 hp or 47.0 kW |
Engine RPM | 1650 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 19 gal or 71.9 L |
Oil capacity | 6 qts or 5.7 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Allis Chalmers D17 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | positive |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Power-Director |
Trans type | partial power shift |
Trans gears | 8 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manaul |
Braking system | - |
Cabin type | Open operator station |
Differentiel lock | - |
System | open center |
Valves | 1 |
Pump flow | 1.5 gpm or 5.7 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 9.75 gal or 36.9 L |
Hydraulic pressure | 2000 psi or 137.9 bar |
Max flow | 10.5 gpm or 39.7 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 46.23 hp or 34.5 kW |
Fuel consumption | - |
Pulling power | 6,845 lbs or 3104 kg |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Massey Ferguson provided us with the latest version of its 491 service repair manual
- Find All mechanical and electrical parts and accessories of Massey Ferguson 491 farm-tractor here
- Get your Allis Chalmers D17 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers D17 farm-tractor here