The Zetor 4321 specifications include engine power rated at 59 hp (44.0 kW), a synchronized or mechanical shuttle transmission, and a listed weight of 6,620 lbs (3,002 kg).
Zetor 4321 key specifications
| Engine power | 59 hp (44.0 kW) |
|---|---|
| PTO power | 56 hp (41.8 kW) |
| Displacement | 239 cu in (3.9 L) |
| Transmission | synchronized or mechanical shuttle |
| Fuel capacity | 32 gal (121.1 L) |
| Weight | 6,620 lbs (3,002 kg) |
| Wheelbase | 73 inches (185 cm) |
Zetor 4321 industry comparison
See how this tractor compares across up to six main specifications using the low, average and high values in this specifications database.
Engine power59 hp
Low 10 hpAverage 48.1 hpHigh 180 hp
PTO power56 hp
Low 10.8 hpAverage 48.8 hpHigh 139 hp
Displacement3.9 L
Low 0.4 LAverage 2.6 LHigh 7.3 L
Fuel capacity32 gal
Low 2.4 galAverage 19.9 galHigh 79.3 gal
Weight6,620 lbs
Low 1,090 lbsAverage 5,021.9 lbsHigh 12,875 lbs
Wheelbase73 in
Low 47.5 inAverage 78.6 inHigh 112.2 in
This model Industry average
Zetor 4321 power chart
Compare the available engine, PTO and drawbar power ratings.
Zetor 4321 dimensions chart
Compare the main listed tractor dimensions using centimetres.
Power and performance
| Original price | $23,000 |
|---|
Engine specifications
| Bore/Stroke | 4.016 × 4.724 inches (102 × 120 mm) |
|---|---|
| Rated RPM | 2,200 |
| Starter | electric |
| Starter volts | 12 |
Transmission options
| Gear options | 10 forward and 2 reverse or 10 forward and reverse |
|---|---|
| Clutch | hydraulic 304.8 mm cerametallic disc |
PTO and hitch
| Rear hitch category | Category I/II |
|---|---|
| Hitch control | position and draft control |
| Rear lift | 6,830 lbs (3,098 kg) |
| Rear PTO | independent |
| Rear PTO speed | 540 rpm, 1.375-inch shaft |
Hydraulics
| Hydraulic type | open center |
|---|---|
| Hydraulic pressure | 2,600 psi (179.3 bar) |
| Valves | 1 to 3 |
| Pump flow | 14 gpm (53.0 L/min) |
| Steering flow | 4 gpm (15.1 L/min) |
Electrical specifications
| Electrical ground | negative |
|---|---|
| Charging system | alternator |
| Charging amps | 75 |
| Battery volts | 12 |
Dimensions and weight
| Length | 141 inches (358 cm) |
|---|---|
| Cab height | 102 inches (259 cm) |
Tires and tread
| Front tire | 9.00-16 |
|---|---|
| Rear tire | 16.9-28 |
Attachments
| Raise time | 4s, 5.2s, or 5.6s |
|---|---|
| dump | 4s or 2.5s |
| Rollback time | 3.5s or 2s |
| Attachment weight | 2,100 lbs (952 kg), 2,300 lbs (1,043 kg), or 2,450 lbs (1,111 kg) |
| Bucket width | 73 inches (185 cm) |
Note: Industry comparison values are calculated from models in this specifications database. Specifications can vary by year, market, configuration, tires and optional equipment. For official specifications, check the official Zetor website or the tractor’s operator manual.
