Introduction
International Harvester 3088 Row-Crop Tractor
The International Harvester 3088 is a row-crop tractor manufactured in Rock Island, Illinois, between 1981 and 1985. Part of the IH tractor line, this model was designed to provide reliable power for general agricultural operations.
Engine and Performance
The tractor is powered by a 5.9-liter (358 cubic inch) 6-cylinder liquid-cooled engine. It operates at a rated speed of 2400 RPM and features a compression ratio of 16.4:1. The engine includes a dual dry element air cleaner and requires an oil capacity of 10.4 liters to maintain operational efficiency during intensive field use.
Transmission and Drivetrain
The 3088 utilizes a partial power shift transmission offering 16 forward and 8 reverse gears. This system allows for shifting between gear pairs without the clutch, while a cerametallic disc clutch manages power transfer. The tractor is available in both two-wheel and four-wheel drive configurations, providing flexibility for different soil and traction requirements.
Hydraulics and PTO
Equipped with an open-center hydraulic system, the tractor delivers a total flow of 102.2 lpm (27 gpm), with 56.8 lpm directed to the pump. It features two or three valves for implement control. The independent rear PTO offers two speed settings, 540 and 1000 RPM, both achieved at an engine speed of 2100 RPM.
Mechanical and Dimensions
The machine features power steering and hydraulic wet disc brakes. It has a wheelbase of 266 cm and an operating weight of 5,415 kg when equipped with a cab. The rear tread is adjustable from 152 to 323 cm, and the front tread from 152 to 213 cm, allowing the operator to configure the tractor for specific row-crop spacing.
Conclusion
With 1,065 units built, the International Harvester 3088 remains a notable example of 1980s agricultural engineering. Its combination of a 16-speed transmission, independent PTO, and adjustable tread widths makes it a versatile tool for row-crop farmers requiring a balance of power and maneuverability.
Production Information of International Harvester, 3088
- Original price was $28,900 in 1985
- Row-Crop tractor
- Built in Rock Island, Illinois, USA
| Manufacturer | International Harvester |
|---|---|
| Total built | 1,065 |
Dimension and Tires Information of International Harvester, 3088
| Rear tread | 60 to 127.5 inches [152 to 323 cm] |
|---|---|
| Wheelbase | 105 inches [266 cm] |
| Shipping weight | 10600 lbs [4808 kg] |
| Height (cab) | 112 inches [284 cm] |
| Length | 184 inches [467 cm] |
| Rear axle | 3.25 by 104 inches [82 by 2641 mm] |
| Operating weight | 11940 lbs [5415 kg] |
| Width | 102 inches [259 cm] |
| Front tread | 60 to 84 inches [152 to 213 cm] |
| Rear axle | 3.25 by 118 inches [82 by 2997 mm] |
| Ground clearance | 13 inches [33 cm] |
With cab.
Width at minimum tread.
| Ag front | 9.5L-15 |
|---|---|
| Ag rear | 18.4-34 |
Engine Specifications of International Harvester, 3088
- Liquid-cooled
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 358 ci [5.9 L] |
| Oil capacity | 11 qts [10.4 L] |
| Compression | 16.4:1 |
| Bore/Stroke | 3.875x5.0625 inches [98 x 129 mm] |
| Coolant capacity | 24 qts [22.7 L] |
| Idle RPM | 900-2400 |
| Rated RPM | 2400 |
| Air cleaner | Dual dry element |
Transmission Information of International Harvester, 3088
Transmission variants 1
- 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.
| Type | Partial power shift |
|---|---|
| Oil capacity | 90 qts [85.2 L] |
| Gears | 16 forward and 8 reverse |
| Clutch | Cerametallic disc |
Mechanical Specs of International Harvester, 3088
- Two- or four-wheel drive
- Four-post ROPS standard. Available with cab or as open-station tractor.
- Power steering
- Hydraulic wet disc brakes
Power Information of International Harvester, 3088
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@2100 |
| Rear PTO Type | 540/1000 |
| Engine RPM | 540@2100 |
Hydraulics Specifications of International Harvester, 3088
| Type | Open center |
|---|---|
| Total flow | 27 gpm [102.2 lpm] |
| Pump flow | 15 gpm [56.8 lpm] |
| Capacity | 22.5 gal [85.2 L] |
| Steering flow | 12 gpm [45.4 lpm] |
| Valves | 2 or 3 |
Three-Point Hitch of International Harvester, 3088
| Rear Type | II |
|---|---|
| Control | Draft sensing |
Electrical System of International Harvester, 3088
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 88 hp[P] HP, the International Harvester 3088 sits just below 786 (89 HP) in International Harvester's range. Its power puts it in the 65th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the International Harvester 3088 have?
The International Harvester 3088 delivers 88 hp[P] HP.
What years was the International Harvester 3088 produced?
The International Harvester 3088 was produced in 1981-1985.
What engine does the International Harvester 3088 have?
The International Harvester 3088 is powered by a 6-cylinder engine.
What transmission does the International Harvester 3088 use?
The International Harvester 3088 uses a Partial power shift transmission.
How much does the International Harvester 3088 weigh?
The International Harvester 3088 weighs 11940 lbs*With cab. [5415 kg].
Is the International Harvester 3088 4WD?
The International Harvester 3088 is available in 2WD/4WD.