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RK TractorsModel A
RK Tractors RK37
Utility
- power
- 37.4 hp
- displacement
- 100 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Utility

Utility
How they compare
RK37 is in the 31st percentile; RK37HC is in the 31st · 5,383 models
RK37 is in the 22nd percentile; RK37HC is in the 22nd · 5,580 models
RK37 is in the 23rd percentile; RK37HC is in the 23rd · 5,720 models
RK37 is in the 24th percentile; RK37HC is in the 29th · 5,107 models
Full comparison
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Manufacturer | RK Tractors | RK Tractors | Same |
| Model | RK37 | RK37HC | — |
| Category | Utility | Utility | Same |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 3TNV88-CR | 3TNV88-CR | Same |
| Power Output | 37.4hp | 37.4hp | Same |
| Rated RPM | 3,000RPM | 3,000RPM | Same |
| Cylinders | 3 | 3 | Same |
| Displacement | 100ci | 100ci | Same |
| Bore | 3.5in | 3.4in | ▲ RK37+0.1 in · +3% |
| Stroke | 3.5in | 3.5in | Same |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Type | Syncro shuttle | Hydrostatic | — |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Length | 126in | 128in | ▲ RK37HC+2 in · +2% |
| Width | 53.5in | 58in | ▲ RK37HC+4.5 in · +8% |
| Height | 94.5in | 92.5in | ▲ RK37+2 in · +2% |
| Operating Weight | 3,064lb | 3,450lb | ▲ RK37HC+386 lb · +13% |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Steering Type | Power | Power | Same |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Rear Type I | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 2,645lb | Not recorded | — |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Wet disc | Not recorded | — |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | RK Tractors RK37 | RK Tractors RK37HC | Difference |
|---|---|---|---|
| Type | Two-post ROPS | Cab | — |
Category context