Challenger
MT455B
Farm tractor · 2004–2013 · 95 hp
ChallengerMT455B
The Challenger MT455B is a farm tractor manufactured from 2004 to 2013. It features a Caterpillar C4.4 engine, and two-post foldable steering. The transmission is a four speed power shift type with 16 forward and reverse.
Engine
| Engine | Caterpillar C4.4 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Turbocharger Status | turbocharged air-to-air aftercooled diesel |
| Displacement | 268 ci (4.4 L) |
| Bore | 4.13 in (105 mm) |
| Stroke | 5 in (127 mm) |
| Power Gross | 105 hp (78.3 kW) |
| Power PTO | 109.3 hp (81.5 kW) |
| Power Drawbar | 67.7 hp (50.5 kW) |
| Air Cleaner | dry |
| Fuel System | electronic high pressure common rail |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | Caterpillar |
| Rated | 2,200 RPM |
| Emissions | Tier III |
Transmission
| Transmission Type | four speed power shift |
|---|---|
| Transmission Model | AutoPower IV |
| Gears | 16 forward and reverse |
| Clutch | wet disc |
| Available Options | 16-speed four speed power shift |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 |
| Scv Flow | 26 gpm (98.4 lpm) |
Hitch
| Rear Type | II |
|---|---|
| Rear Lift | 7,817 lbs (3,545 kg) |
| Hitch Control | lower-link draft sensing |
Dimensions
| Length | 167.7 in (425 cm) |
|---|---|
| Width | 79.3 in (201 cm) |
| Height Cab | 108.3 in (275 cm) |
| Wheelbase | 100 in (254 cm) |
| Front Tread | 52.2 in (132 cm) |
Weight
| Weight | 9,848 lbs (4,467 kg) |
|---|
Tires & Tracks
| Front Ag | 280/85R24 |
|---|---|
| Rear Ag | 420/85R30 |
Fuel
| Capacity | 38 gal (143.8 L) |
|---|
Steering
| Type | two-post foldable |
|---|
Cab
| Cab | optional with air-conditioning |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride RCF2084 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCR1884 | Rotary Cutters | 84" | 45 hp |
| Bush Hog BH310 variant 2 | Rotary Cutters | 72" | 45 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCF3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Bush Hog BH310 variant 3 | Rotary Cutters | 84" | 55 hp |
| Land Pride RCF2784 - 3PT | Rotary Cutters | 84" | 60 hp |
| Bush Hog BH410 variant 1 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCF3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCFM3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCR2510 - 3 PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3672 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCFM3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| BEFCO RHD-484 | Rotary Cutters | 84" | 60 hp |
| Land Pride RCF3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
| Land Pride DBM2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride DB2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCPM2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP2760 | Rotary Cutters | 60" | 75 hp |
Box Blades
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3584 | Box Blades | 84" | 45 hp |
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
| Land Pride BB3596 | Box Blades | 96" | 45 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.