Zetor 12145
The Zetor 12145 is a powerful 4WD tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 121.32 HP at 2200 rpm. This engine is liquid-cooled and has a big 417.5 ci displacement. The tractor can pull heavy loads thanks to its high torque of 388 lb.-ft. at 1425 rpm. This Zetor model has a synchro mesh transmission with 16 forward gears and 8 reverse gears. This gives the driver lots of options for different jobs. The tractor weighs 10,600 lb and has big ag tires - 14.9x24 in front and 18.4x38 in back. It has an open operator station and a category II hitch for attaching tools. The hydraulic system can lift up to 5,800 lbs, which is great for heavy implements. The Zetor 12145 is fuel-efficient too, using power wisely to save farmers money.

Quick specs
- Category
- Agricultural
- Operating Weight
- 10,600 lb
- Transmission
- Synchro mesh
Overview
About the Zetor 12145
The Zetor 12145 is a powerful 4WD tractor built for tough farm work. It has a strong 6-cylinder diesel engine that makes 121.32 HP at 2200 rpm. This engine is liquid-cooled and has a big 417.5 ci displacement. The tractor can pull heavy loads thanks to its high torque of 388 lb.-ft. at 1425 rpm. This Zetor model has a synchro mesh transmission with 16 forward gears and 8 reverse gears. This gives the driver lots of options for different jobs. The tractor weighs 10,600 lb and has big ag tires - 14.9x24 in front and 18.4x38 in back. It has an open operator station and a category II hitch for attaching tools. The hydraulic system can lift up to 5,800 lbs, which is great for heavy implements. The Zetor 12145 is fuel-efficient too, using power wisely to save farmers money.
Full specifications
Every recorded spec
General
| Manufacturer | Zetor |
|---|---|
| Model | 12145 |
| Category | Agricultural tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 10,600lb |
Engine
| Make | Zetor |
|---|---|
| Cylinders | 6 |
| Displacement | 417.5ci |
| Bore | 4.33in |
| Stroke | 4.72in |
Transmission
| Type | Synchro mesh |
|---|---|
| Forward gears | 16 |
| Reverse gears | 8 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Cab | Open |
Dimensions
| Operating weight | 10,600lb |
|---|
Capacities
| Cooling system | 6gal |
|---|
Head to head
12145 vs. Agricultural median
How the Zetor 12145 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 418 ci | 336 ci | +24% | 73rd |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Forward Gears | 16 | 16 | at median | 50th |
| Operating Weight | 10,600 lb | 10,914 lb | -3% | 49th |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 971–1,130 models).
Compare to tractors with similar specs
Commonly compared Zetor tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Zetor 10050 | 100 hp | 8,570 lb | — | Compare → |
| Zetor 10540 | 105 hp | 8,957 lb | — | Compare → |
| Zetor 11050 | 107 hp | — | — | Compare → |
| Zetor 12050 | 120 hp | 9,045 lb | — | Compare → |
| Zetor 14145 | 140 hp | 10,300 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
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Gallery
Zetor 12145 photos



FAQ
Common questions
What engine configuration does the Zetor 12145 use?
The Zetor 12145 is equipped with a 6-cylinder engine displacing 417.5 ci.
Which transmission does the Zetor 12145 use?
The Zetor 12145 is equipped with a Synchro mesh transmission with 16 forward gears.
What three-point hitch category does the Zetor 12145 use?
The Zetor 12145 has a Category II three-point hitch.
What is the operating weight of the Zetor 12145?
In working trim, the Zetor 12145 comes in at roughly 10,600 lb.
How do I maintain a Zetor 12145?
Routine service for the Zetor 12145 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.
