International Harvester
Hydro 85
Farm tractor · 1981–1985 · 80 hp
International HarvesterHydro 85
The International Harvester Hydro 85 is a farm tractor manufactured from 1981 to 1985. It features a International Harvester D-246 engine, and power steering. The transmission is a hydrostatic type with infinite forward and reverse.
Engine
| Engine | International Harvester D-246 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 246 ci (4 L) |
| Bore | 3.94 in (100 mm) |
| Stroke | 5.06 in (129 mm) |
| Power Gross | 80 hp (59.7 kW) |
| Power Net | 77.4 hp (57.7 kW) |
| Power PTO | 68.3 hp (50.9 kW) |
| Torque Peak | 194 lb-ft (263.1 Nm) |
| Torque Peak | 1,600 RPM |
| Fuel System | indirect injection |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | International Harvester |
| Rated | 2,300 RPM |
Transmission
| Transmission Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
Hydraulics
| Pump Flow | 12.4 gpm (46.9 lpm) |
|---|
PTO
| Rear Type | independent |
|---|---|
| Clutch | hydraulic wet disc |
Hitch
| Rear Type | II |
|---|---|
| Rear Lift | 4,400 lbs (1,995 kg) |
| Hitch Control | position and draft control |
Dimensions
| Length | 147.6 in (374 cm) |
|---|---|
| Wheelbase | 88.2 in (224 cm) |
Tires & Tracks
| Front Ag | 10.00-16, 12.4-24 |
|---|---|
| Rear Ag | 16.9-34 |
Fuel
| Capacity | 29.6 gal (112 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | standard. Economy and Deluxe cabs available. |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| BEFCO RMD-360 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-272 | Rotary Cutters | 72" | 35 hp |
| BEFCO BRC-172 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCF2760 | Rotary Cutters | 60" | 35 hp |
| Land Pride RCF2772 | Rotary Cutters | 72" | 35 hp |
| Bush Hog BH310-2 | Rotary Cutters | 60" | 35 hp |
| Land Pride RCD1884 | Rotary Cutters | 84" | 35 hp |
| Land Pride RCF2696 | Rotary Cutters | 96" | 40 hp |
| BEFCO RMD-372 | Rotary Cutters | 72" | 40 hp |
| Land Pride RCF2084 | Rotary Cutters | 84" | 45 hp |
| Bush Hog BH310 variant 2 | Rotary Cutters | 72" | 45 hp |
| Land Pride RCR1884 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Land Pride RCF3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
| Bush Hog BH310 variant 3 | Rotary Cutters | 84" | 55 hp |
| Bush Hog BH410 variant 1 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCR2510 - 3 PT | Rotary Cutters | 120" | 60 hp |
| BEFCO RHD-484 | Rotary Cutters | 84" | 60 hp |
| Land Pride RCF2784 - 3PT | Rotary Cutters | 84" | 60 hp |
| Land Pride RCFM3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCFM3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3672 | Rotary Cutters | 72" | 60 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.