Challenger
MT655B
Farm tractor · 2005–2008 · 260 hp
ChallengerMT655B
The Challenger MT655B is a farm tractor manufactured from 2005 to 2008. It features a Sisu 84ETA engine, and power steering. The transmission is a continuously variable transmission (CVT) type with infinite forward and reverse (2-range).
Engine
| Engine | Sisu 84ETA |
|---|---|
| Fuel Type | diesel |
| Cylinders | 6 |
| Cooling | liquid-cooled vertical inline |
| Turbocharger Status | turbocharged diesel |
| Displacement | 513 ci (8.4 L) |
| Bore | 4.37 in (111 mm) |
| Stroke | 5.71 in (145 mm) |
| Compression Ratio | 17.5 |
| Power Gross | 260 hp (193.9 kW) |
| Power Rated | 260 hp (193.9 kW) |
| Power PTO | 252.4 hp (188.2 kW) |
| Power Drawbar | 215.6 hp (160.8 kW) |
| Air Cleaner | dual paper elements |
| Starter Volts | 12 |
| Oil Capacity | 20 qts (18.9 L) |
| Coolant Capacity | 35.6 qts (33.7 L) |
| Manufacturer | Sisu |
| Rated | 2,200 RPM |
Transmission
| Transmission Type | continuously variable transmission (CVT) |
|---|---|
| Transmission Model | TechStar |
| Gears | infinite forward and reverse (2-range) |
| Oil Capacity | 70.8 qts (67 L) |
| Available Options | continuously variable transmission (CVT) |
Hydraulics
| Type | pressure flow compensated (PFC) |
|---|---|
| Pressure | 2,900 psi (200 bar) |
| Valves | 4 |
| Total Flow | 39 gpm (147.6 lpm) |
| System Capacity | 26.4 gal (99.9 L) |
Hitch
| Rear Type | III |
|---|---|
| Rear Lift | 15,600 lbs (7,076 kg) |
| Front Type | II optional |
| Front Lift | 7,700 lbs (3,492 kg) |
Dimensions
| Length | 206 in (523 cm) |
|---|---|
| Width | 118 in (299 cm) |
| Height Cab | 123.6 in (313 cm) |
| Wheelbase | 121.1 in (307 cm) |
| Ground Clearance | 22.4 in (56 cm) |
| Rear Tread | 60 in (152 cm) |
| Max Drawbar | 5,620 lbs (2,549 kg) |
Weight
| Shipping | 19,550 lbs (8,867 kg) |
|---|---|
| Operating | 20,290 lbs (9,203 kg) |
| Ballasted | 26,580 lbs (12,056 kg) |
Tires & Tracks
| Front Ag | 380/85R34 |
|---|---|
| Rear Ag | 480/80R46 |
Fuel
| Capacity | 159 gal (601.8 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control |
|---|
Compatible Implements
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB4596 | drag_scraper | 95" | 70 hp |
| Land Pride BB4510 | drag_scraper | 120" | 70 hp |
| Land Pride BB4512 | drag_scraper | 144" | 70 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.