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YanmarModel A
Yanmar AF645
Utility
- power
- 45 hp
- displacement
- 168 ci
- Cylinders
- 4
- Forward gears
- 18
Head to head · Utility
Yanmar AF645 vs Yanmar EF453
YanmarModel B
Yanmar EF453
Utility
- power
- 45 hp
- displacement
- 134 ci
- Cylinders
- 4
- Forward gears
- 9
YanmarYanmar AF645
vs
YanmarYanmar EF453
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tiedAF64545 hp
EF45345 hp
Median Utility Tractor55 hp
AF645 is in the 39th percentile; EF453 is in the 39th · 5,383 models
Engine Displacement
▲ AF645 higher · +34 ci (+25%)AF645168 ci
EF453134 ci
Median Utility Tractor183 ci
AF645 is in the 45th percentile; EF453 is in the 31st · 5,580 models
Cylinders
= Effectively tiedAF6454
EF4534
Median Utility Tractor4
AF645 is in the 50th percentile; EF453 is in the 50th · 5,720 models
Forward Gears
▲ AF645 higher · +9 (+100%)AF64518
EF4539
Median Utility Tractor12
AF645 is in the 83rd percentile; EF453 is in the 35th · 4,941 models
AF645 (A)EF453 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | AF645 | EF453 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 4TNV94 | 4TNV88 | — |
| Power Output | 45hp | 45hp | Same |
| Rated RPM | 2,500RPM | 2,700RPM | ▲ EF453+200 RPM · +8% |
| Cylinders | 4 | 4 | Same |
| Displacement | 168ci | 134ci | ▲ AF645+34 ci · +25% |
| Bore | Not recorded | 3.5in | — |
| Stroke | Not recorded | 3.5in | — |
Transmission
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Type | Power Shuttle | Synch shuttle | — |
Dimensions & Weight
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Length | 136in | 127in | ▲ AF645+9 in · +7% |
| Width | 63in | 63.2in | ▲ EF453+0.2 in · <1% |
| Height | 96.9in | 96.9in | Same |
| Operating Weight | 4,883lb | 3,417lb | ▲ AF645+1,466 lb · +43% |
Hydraulics
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Steering Type | Power | Power | Same |
Tires
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Rear Tire Size | Not recorded | 26x13.6 | — |
Hitch & Towing
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
| Hitch Category | Not recorded | 3 | — |
Chassis & Drive
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
Electrical
| Spec | Yanmar AF645 | Yanmar EF453 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 39th percentile (45 hp)B · 39th percentile (45 hp)
Engine Displacement
median 183 ciA · 45th percentile (168 ci)B · 31st percentile (134 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 83rd percentile (18)B · 35th percentile (9)
Operating Weight
median 5,303 lbA · 47th percentile (4,883 lb)B · 28th percentile (3,417 lb)
A · AF645B · EF453Median Utility Tractor