CaseIHModel A
CaseIH STX430
Utility
- power
- 430 hp
- displacement
- 786 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Utility
CaseIH STX430 vs Challenger MT743
Image not recorded
ChallengerModel B
Challenger MT743
Crawler
- power
- 425 hp
- displacement
- 599 ci
- Cylinders
- 7
- Forward gears
- Not recorded
CaseIHCaseIH STX430
vs
ChallengerChallenger MT743
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ STX430 higher · +5 hp (+1%)STX430430 hp
MT743425 hp
Median Utility Tractor55 hp
STX430 is in the 99th percentile; MT743 is in the 99th · 5,383 models
Engine Displacement
▲ STX430 higher · +187 ci (+31%)STX430786 ci
MT743599 ci
Median Utility Tractor183 ci
STX430 is in the 96th percentile; MT743 is in the 95th · 5,580 models
Cylinders
▲ MT743 higher · +1 (+17%)STX4306
MT7437
Median Utility Tractor4
STX430 is in the 93rd percentile; MT743 is in the 98th · 5,720 models
Operating Weight
▲ STX430 higher · +5,385 lb (+15%)STX43041,605 lb
MT74336,220 lb
Median Utility Tractor5,303 lb
STX430 is in the 99th percentile; MT743 is in the 98th · 5,107 models
STX430 (A)MT743 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Manufacturer | CaseIH | Challenger | — |
| Model | STX430 | MT743 | — |
| Category | Utility | Crawler, Agricultural | — |
Engine
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Manufacturer | Iveco | AGCO Power | — |
| Model | Not recorded | AGCO Power 9.8 L | — |
| Power Output | 430hp | 425hp | ▲ STX430+5 hp · +1% |
| Rated RPM | 2,000RPM | 1,700RPM | ▲ STX430+300 RPM · +18% |
| Cylinders | 6 | 7 | ▲ MT743+1 · +17% |
| Displacement | 786ci | 599ci | ▲ STX430+187 ci · +31% |
| Bore | 5.3in | 4.4in | ▲ STX430+0.9 in · +20% |
| Stroke | 5.9in | 5.7in | ▲ STX430+0.2 in · +4% |
Transmission
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Type | Full power shift | CVT. Infinitely variable hydrostatic using variable-displacement pump and motors | — |
Dimensions & Weight
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Width | Not recorded | 88in | — |
| Operating Weight | 41,605lb | 36,220lb | ▲ STX430+5,385 lb · +15% |
Hydraulics
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| System Type | Pressure flow compensated | Load sensing | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Power Rating | Not recorded | 377hp | — |
Hitch & Towing
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Hitch Type | IVN | Category III/IVN | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 19,000lb | — |
Chassis & Drive
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Crawler | — |
| Drive Type | Articulated 4WD | Tracks | — |
| Steering Type | Hydrostatic power | Power | — |
Electrical
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | CaseIH STX430 | Challenger MT743 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 99th percentile (430 hp)B · 99th percentile (425 hp)
Engine Displacement
median 183 ciA · 96th percentile (786 ci)B · 95th percentile (599 ci)
Cylinders
median 4A · 93rd percentile (6)B · 98th percentile (7)
Operating Weight
median 5,303 lbA · 99th percentile (41,605 lb)B · 98th percentile (36,220 lb)
A · STX430B · MT743Median Utility Tractor