International Harvester 3088
Production ended · 2WD or 4WD
PTO power · claimed
80 hp
- Weight
- 11,940 lb
- Engines
- 1 Diesel
- Built
- 1,065
- Price new · 1985
- $28,900
Power
| Engine | no record |
|---|---|
| PTO | 80 hp claimed |
| PTO, tested | 81.4 hp |
| Drawbar | 70 hp claimed |
| Drawbar, tested | 70.3 hp |
| Listed power | 88 hp PTO basis |
Engines
| International Harvester 5.9L 6-cyl dieselDiesel · 6 cyl | 358 ci |
|---|
Engine details
- International Harvester 5.9L 6-cyl diesel
- Bore × stroke
- 3.88 in × 5.06 in
- Rated speed
- 2,400 rpm
- Compression
- 16.4:1
- Cooling
- liquid-cooled
Transmissions
| 16-speed partial power shiftpartial power shift | 16F / 8R |
|---|
Transmission notes
16-speed partial power shift: Left lever selects gear, right lever selects high, low, or reverse range. Tractor may be shifted on the move without the clutch between gear pairs (1-2, 3-4, etc). Synchronized shifting, using the clutch, between gear pairs (2 to 3, 4 to 5, etc). The transmission is four-gear with the powershift provided by an eletcric solenoid actuated Torque Amplifier.
Weight
| Weight | 11,940 lb operating |
|---|---|
| Shipping | 10,600 lb |
Dimensions
| Wheelbase | 105 in |
|---|---|
| Length | 184 in |
| Width | 102 in |
| Ground clearance | 13 in |
| Front tread, narrowest | 60 in |
| Front tread, widest | 84 in |
| Rear tread, narrowest | 60 in |
| Rear tread, widest | 127.5 in |
Capacities
| Fuel tank | 50 gal |
|---|---|
| Hydraulic system | 22.5 gal |
Hydraulics
| System | open center |
|---|---|
| Pump flow | 15 gpm |
| Total flow | 27 gpm |
| Steering flow | 12 gpm |
| Remote valves | 2 or 3 |
Hitch
| Rear hitch category | II |
|---|---|
| Control | draft sensing |
| Rear lift capacity | no record |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO speeds | 540/1000 |
| Engine rpm at PTO speed | 540@2100 |
Chassis
| Drive | 2WD/4WD |
|---|---|
| Steering | Power steering |
| Brakes | Hydraulic wet disc brakes |
| Cab | Four-post ROPS standard. Available with cab or as open-station tractor |
Tires
| Front | 9.5L-15 |
|---|---|
| Rear | 18.4-34 |
Electrical
| System voltage | 12 V |
|---|---|
| Ground | negative |
Production
| Total built | 1,065 |
|---|---|
| Price new | $28,900 (1985) |
| Factories | Rock Island, Illinois, USA |
| Built by | International Harvester |
Serial numbers
Serial number plate on the right side of the tractor frame, ahead of the rear axle.
Literature
- Operator's Manual 3088, 3288, 3488-Hydro and 3688 Tractors (1258513C1) 1981