Yanmar AF660
The Yanmar AF660 is a powerful 4-wheel drive tractor made from 2001 to 2005. It has a strong 60 horsepower diesel engine with 4 cylinders. This engine is liquid-cooled, which helps it run smoothly in different weather. The tractor has a power shuttle transmission with 18 forward and 18 reverse gears, giving it 36 gears in total. This makes it easy to change speeds for different jobs. This tractor is built tough, weighing 4,971 pounds. It's 138.6 inches long, 64.6 inches wide, and 97.8 inches tall. The AF660 has good ground clearance at 15.2 inches, which helps it move over rough ground. It uses agricultural tires on both front and back wheels. The tractor has power steering, making it easy to control. It also has a Category I hitch, which lets it connect to many farm tools. With its electric starter, the AF660 is quick and easy to get running for a day's work on the farm.
Quick specs
- Category
- Utility
- Engine Power Output
- 60hp
- Operating Weight
- 4,971 lb
- Transmission
- Power shuttle
At a glance
How the AF660 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The AF660 ranks at the 54th percentile for engine power among recorded utility tractors.
Overview
About the Yanmar AF660
The Yanmar AF660 is a powerful 4-wheel drive tractor made from 2001 to 2005. It has a strong 60 horsepower diesel engine with 4 cylinders. This engine is liquid-cooled, which helps it run smoothly in different weather. The tractor has a power shuttle transmission with 18 forward and 18 reverse gears, giving it 36 gears in total. This makes it easy to change speeds for different jobs. This tractor is built tough, weighing 4,971 pounds. It's 138.6 inches long, 64.6 inches wide, and 97.8 inches tall. The AF660 has good ground clearance at 15.2 inches, which helps it move over rough ground. It uses agricultural tires on both front and back wheels. The tractor has power steering, making it easy to control. It also has a Category I hitch, which lets it connect to many farm tools. With its electric starter, the AF660 is quick and easy to get running for a day's work on the farm.
Full specifications
Every recorded spec
General
| Manufacturer | Yanmar |
|---|---|
| Model | AF660 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Years built | 2001–2005 |
| Operating weight | 4,971lb |
Engine
| Make | Yanmar |
|---|---|
| Model | 4TNV98 |
| Power | 60hp |
| Cylinders | 4 |
| Displacement | 202.5ci |
Transmission
| Type | Power shuttle |
|---|---|
| Forward gears | 18 |
| Reverse gears | 18 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Dimensions
| Length | 138.6in |
|---|---|
| Width | 64.6in |
| Height | 97.8in |
| Operating weight | 4,971lb |
Head to head
AF660 vs. Utility median
How the Yanmar AF660 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 60 hp | 55 hp | +9% | 54th |
| Engine Displacement | 203 ci | 183 ci | +11% | 55th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 18 | 12 | +50% | 83rd |
| Operating Weight | 4,971 lb | 5,303 lb | -6% | 47th |
| Length | 139 in | 137 in | +1% | 53rd |
| Width | 64.6 in | 66 in | -2% | 47th |
| Height | 97.8 in | 94.1 in | +4% | 60th |
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 Yanmar tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Yanmar YM6000 | 60 hp | — | — | Compare → |
| Yanmar YT359 | 59.7 hp | 4,038.9 lb | 2016+ | Compare → |
| Yanmar F605 | 59.2 hp | 4,321 lb | 1989–1999 | Compare → |
| Yanmar US601 | 59.2 hp | 5,004.5 lb | — | Compare → |
| Yanmar FK657 | 57 hp | 5,236 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Barreiros R-500 B | 60 hp | — | — | Compare → |
| AGCO GT55A | 58.89 hp | 6,400 lb | — | Compare → |
| Allis Chalmers 6070 | 58.35 hp | 7,460 lb | — | Compare → |
| Belarus 406 | 58 hp | 7,056 lb | — | Compare → |
| Belarus 426 | 58 hp | 7,188 lb | — | Compare → |
Explore
Yanmar siblings
Explore
Similar-spec models
FAQ
Common questions
When was the Yanmar AF660 made?
The Yanmar AF660 was manufactured from 2001 to 2005.
Which transmission does the Yanmar AF660 use?
The Yanmar AF660 is equipped with a Power shuttle transmission with 18 forward gears.
What three-point hitch category does the Yanmar AF660 use?
The Yanmar AF660 has a Category Category 3 three-point hitch.
What is the engine power output of the Yanmar AF660?
Rated engine output for the Yanmar AF660 is 60 hp, delivered by a 4-cylinder engine. The engine displaces 202.5 ci.
What is the operating weight of the Yanmar AF660?
In working trim, the Yanmar AF660 comes in at roughly 4,971 lb.
How do I maintain a Yanmar AF660?
Routine service for the Yanmar AF660 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.



