Muir-Hill 121 VS Massey-Harris 23 Mustang specs comparison
Muir-Hill 121
General Infos| Make | Muir-Hill |
| Model | 121 |
| Country | England |
| Production | From 1972 Until 1983 |
| Price | - |
| Tractor type | Four wheel Drive (4WD) tractor |
| Fuel | diesel |
| Service repair manual | Muir-Hill 121 Manual |
Dimensions, sizes and tires
| AG front tires | 13.6/12x38 |
| AG rear tires | 13.6/12x38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 10700 lbs or 4853 kg |
| Length | 156 inches [396 cm] |
| Width | 82 inches [208 cm] |
| Height | - |
| Wheelbase | 75 inches [190 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 64 to 80 inches |
| Front tread size | 64 to 80 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 380 ci or 6.2 L |
| Cylinders | 6 cylinders |
| Engine power | 120 hp or 89.5 kW |
| Engine RPM | 2500 (rpm) |
| Torque | 280 lb-ft or 379.7 Nm | Torque RPM | 1600 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 48 gal or 181.7 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Muir-Hill 121 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 128 amps |
| Cold Amps | - |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 8 forward and 2 reverse |
| Clutch system | 355.6mm dry disc |
| Wheel drive | 4x4 4WD |
| Final drive | planetary |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | Cab standard |
| Differentiel lock | - |
| System | open center |
| Valves | - |
| Pump flow | 11 gpm or 41.6 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2600 psi or 179.3 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 90 hp or 67.1 kW |
| Real power | - |
| Engine @RPM | 540@1750 (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 | - |
| Hitch system | position and draft control |
| Rear hitch | II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Massey-Harris 23 Mustang
General Infos| Make | Massey-Harris |
| Model | 23 Mustang |
| Country | United states |
| Production | From 1952 Until 1956 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | gasoline |
| Service repair manual | Massey-Harris 23 Mustang Manual |
Dimensions, sizes and tires
| AG front tires | 4.00-15 |
| AG rear tires | 11-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 2,928 lbs or 1328 kg |
| Length | - |
| Width | 70.9 inches [180 cm] (standard) |
| Height | 58.4 inches [148 cm] (single-wheel) |
| Wheelbase | 82.75 inches [210 cm] (row-crop) |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 140 ci or 2.3 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 1500 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | 13 gal or 49.2 L |
| Oil capacity | 5 qts or 4.7 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Massey-Harris 23 Mustang Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | generator |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 4 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | - |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 27 hp or 20.1 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Muir-Hill 121 Silver King Standard
Massey-Harris 23 Mustang Bolinder-Munktell 36
Massey-Harris 23 Mustang Farmall Super C
Massey-Harris 23 Mustang Oliver Super 77
Muir-Hill 121 Ransomes MG6
Muir-Hill 121 Farmall 100
Choose another tractor
Useful links and guides ....
- Muir-Hill provided us with the latest version of its 121 service repair manual
- Find All mechanical and electrical parts and accessories of Muir-Hill 121 farm-tractor here
- Get your Massey-Harris 23 Mustang manual book version
- Cabine, electrical And mechanical parts for Massey-Harris 23 Mustang farm-tractor here
