Daedong DK451
The Daedong DK451 is a powerful 4WD tractor built for tough farm work. It has a strong 45 hp diesel engine with four cylinders. This engine is liquid-cooled, which helps it run smoothly in hot weather. The tractor has a 12-speed transmission, giving drivers lots of options for different tasks. One of the best things about the DK451 is its 4x4 MFWD chassis. This means it can handle rough ground and steep hills easily. The tractor also has hydrostatic power steering, making it easy to turn and control. With 12 forward gears and 12 reverse gears, farmers can find the right speed for any job. Whether you're plowing fields or moving heavy loads, the Daedong DK451 is ready to work hard.

Quick specs
- Category
- Sub-Compact
- Engine Power Output
- 45hp
- Transmission
- 12-Speed
At a glance
How the DK451 compares
vs. Sub-Compact medianDistribution
Engine Power (hp)
Across all Sub-Compact tractors
This model
The DK451 ranks at the 83rd percentile for engine power among recorded sub-compact tractors.
Overview
About the Daedong DK451
The Daedong DK451 is a powerful 4WD tractor built for tough farm work. It has a strong 45 hp diesel engine with four cylinders. This engine is liquid-cooled, which helps it run smoothly in hot weather. The tractor has a 12-speed transmission, giving drivers lots of options for different tasks. One of the best things about the DK451 is its 4x4 MFWD chassis. This means it can handle rough ground and steep hills easily. The tractor also has hydrostatic power steering, making it easy to turn and control. With 12 forward gears and 12 reverse gears, farmers can find the right speed for any job. Whether you're plowing fields or moving heavy loads, the Daedong DK451 is ready to work hard.
Full specifications
Every recorded spec
General
| Manufacturer | Daedong |
|---|---|
| Model | DK451 |
| Category | Sub-Compact tractor |
| Type | 4x4 MFWD 4WD |
Engine
| Make | Daedong |
|---|---|
| Model | 4A220F-1 |
| Power | 45hp |
| Cylinders | 4 |
| Displacement | 134.1ci |
Transmission
| Type | 12-Speed |
|---|---|
| Forward gears | 12 |
| Reverse gears | 12 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic Power |
Head to head
DK451 vs. Sub-Compact median
How the Daedong DK451 compares to other Sub-Compact tractors
| Spec | This model | Sub-Compact median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 45 hp | 26.9 hp | +68% | 83rd |
| Engine Displacement | 134 ci | 91.4 ci | +47% | 74th |
| Cylinders | 4 | 3 | +33% | 90th |
| Forward Gears | 12 | 9 | +33% | 73rd |
Medians and percentiles are computed from the sub-compact tractors in our database with a recorded value for each spec (sample sizes 616–816 models).
Compare to tractors with similar specs
Commonly compared Daedong tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Daedong DK451(C) | 45 hp | 4,574.6 lb | — | Compare → |
| Daedong LK4504 | 46 hp | 3,594 lb | — | Compare → |
| Daedong EX40 | 41 hp | 3,847 lb | — | Compare → |
| Daedong DK40 | 40 hp | — | — | Compare → |
| Daedong DK50 | 50 hp | 3,813 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK4540 | 45 hp | 4,650 lb | — | Compare → |
| Apollo 454 | 45 hp | 4,365 lb | — | Compare → |
| Ascot Universal 445 | 45 hp | 4,500 lb | — | Compare → |
| Barreiros 5000 VR | 45 hp | 4,080 lb | — | Compare → |
| AGCO ST45 | 44.2 hp | 4,448 lb | — | Compare → |
Explore
Daedong siblings
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Gallery
Daedong DK451 photos





FAQ
Common questions
How much horsepower does the Daedong DK451 have?
The Daedong DK451 produces 45 hp from its 4-cylinder engine. Engine displacement is 134.1 ci.
What transmission is in the Daedong DK451?
Transmission on the Daedong DK451 is 12-Speed, with 12 forward speeds.
What maintenance does the Daedong DK451 require?
Like any tractor, the Daedong DK451 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.


