The Zetor 4911 is a 2WD utility tractor from the UR1 9 series. This tractor was manufactured by Zetor from 1977 to 1980. The Zetor 4911 is equipped with a 2.7 L (164.5 cu·in) three-cylinder diesel engine and a transmission with 10 forward and 2 reverse gears.
The Zetor 4911 utility tractor used the Zetor Z4901 engine. It is a 2.7 L, 2,695 cm2, (164.5 cu·in) three-cylinder natural aspirated diesel engine with 102.0 mm (4.02 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. This engine produced 45.7 PS (33.6 kW; 45.0 HP) at 2,200 rpm of output power and 43.3 N·m (4.4 kg·m, 31.9 ft·lb) at 1,450 rpm of torque.
Zetor 4911 Specifications
| General Specifications | |
| Model | Zetor 4911 |
| Length | 3,370 mm (132.7 in) |
| Width | – |
| Height | – |
| Wheel base | 1,980 mm (78 in) |
| Weight | – |
| Fuel tank capacity | 54.9 liters (14.5 US gal.; 12.1 Imp. gal) |
| Battery | 12V |
| Cabin type | Open operator station. Cab available. |
| Engine | |
| Engine model | Zetor Z4901 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 2.7 L, 2,695 cm2, (164.5 cu·in) |
| Bore and stroke | 102.0 mm X 110.0 mm (4.02 in X 4.33 in) |
| Horsepower | 45.7 PS (33.6 kW; 45.0 HP) at 2,200 rpm |
| Torque | 43.3 N·m (4.4 kg·m, 31.9 ft·lb) at 1,450 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | – |
| Brakes | – |
| Transmission model | – |
| Transmission type | – |
| Gears | 10 forward and 2 reverse |
| Tires | |
| Front tires | Ag: 7.50-16 |
| Rear tires | Ag: 12.4-36 |
| Three-Point Hitch | |
| Category | – |
| Control type | – |
| Lift capacity (at ends) | 1,350 kg (2,975 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | – |
| Rear PTO speed | 540/1000 rpm |

Looking for some help. I am trying to locate the VIN and chassis number for a Zetor 4911 that I bought. I would be grateful for some help as where exactly I might find these on the tractor. Thanks Ted