UtilityPerformance profile
Ag King AK4540
The Ag King AK4540 is a utility tractor built for versatile farm work. It has a 4x4 MFWD chassis and four-wheel drive, making it great for tough jobs. The tractor uses a manual transmission with 16 forward gears and 8 reverse gears, giving the driver lots of control. Under the hood, the AK4540 has a Jinma 310 engine. This diesel engine has 3 cylinders and is liquid-cooled. It puts out 45 horsepower, which is about average for tractors in its class. The engine size is also average at 185.2 cubic inches. The tractor weighs 4,650 pounds, making it sturdy but not too heavy. It's 135 inches long, 63 inches wide, and 105 inches tall, so it can fit in most farm buildings. The AK4540 has a Category I hitch, good for attaching many common farm tools.
ManufacturerAg KingPower45 hpEngine3-cylTransManual
Quick specs
- Category
- Utility
- Engine Power Output
- 45hp
- Operating Weight
- 4,650 lb
- Transmission
- Manual
At a glance
How the AK4540 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
45 hp · 39th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The AK4540 ranks at the 39th percentile for engine power among recorded utility tractors.
Overview
About the Ag King AK4540
The Ag King AK4540 is a utility tractor built for versatile farm work. It has a 4x4 MFWD chassis and four-wheel drive, making it great for tough jobs. The tractor uses a manual transmission with 16 forward gears and 8 reverse gears, giving the driver lots of control. Under the hood, the AK4540 has a Jinma 310 engine. This diesel engine has 3 cylinders and is liquid-cooled. It puts out 45 horsepower, which is about average for tractors in its class. The engine size is also average at 185.2 cubic inches. The tractor weighs 4,650 pounds, making it sturdy but not too heavy. It's 135 inches long, 63 inches wide, and 105 inches tall, so it can fit in most farm buildings. The AK4540 has a Category I hitch, good for attaching many common farm tools.
Full specifications
Every recorded spec
General
| Manufacturer | Ag King |
|---|---|
| Model | AK4540 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 4,650lb |
Engine
| Make | Jinma |
|---|---|
| Model | 310 |
| Power | 45hp |
| Cylinders | 3 |
| Displacement | 185.2ci |
Transmission
| Type | Manual |
|---|---|
| Forward gears | 16 |
| Reverse gears | 8 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
Dimensions
| Length | 135in |
|---|---|
| Width | 63in |
| Height | 105in |
| Operating weight | 4,650lb |
Capacities
| Cooling system | 3.3gal |
|---|
Head to head
AK4540 vs. Utility median
How the Ag King AK4540 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 45 hp | 55 hp | -18% | 39th |
| Engine Displacement | 185 ci | 183 ci | +1% | 50th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 4,650 lb | 5,303 lb | -12% | 44th |
| Length | 135 in | 137 in | -1% | 48th |
| Width | 63 in | 66 in | -5% | 43rd |
| Height | 105 in | 94.1 in | +12% | 77th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Ag King tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK3540 | 35 hp | 3,895 lb | — | Compare → |
| Ag King AK2040 | 20 hp | 2,470 lb | — | Compare → |
| Ag King AK2840 | 24 hp | 2,900 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | 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 → |
| Allis Chalmers 5045 | 44 hp | 3,850 lb | 1981–1983 | Compare → |
Explore
Ag King siblings
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Gallery
Ag King AK4540 photos
FAQ
Common questions
How powerful is the Ag King AK4540?
The Ag King AK4540 has an engine power output of 45 hp. It is powered by a 3-cylinder engine displacing 185.2 ci.
What three-point hitch category does the Ag King AK4540 use?
The Ag King AK4540 has a Category I three-point hitch.
What is the working weight of the Ag King AK4540?
The operating weight of the Ag King AK4540 is approximately 4,650 lb.
What type of transmission does the Ag King AK4540 have?
The Ag King AK4540 uses a Manual transmission offering 16 forward gears.
What routine service does the Ag King AK4540 need?
Regular maintenance for the Ag King AK4540 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.