International Harvester 6588
| | 1981 - 1984 |
| 60 2+2 Series |
|
Series map:
6388
6588
6788
157.0hp
177.0hp
200.0hp
| Production |
| Manufacturer | International Harvester
|
| Total built | 642
|
| Original price was $65,100 in 1984 |
| International Harvester 6588 Power |
| Engine | 177 hp
132.0 kW
|
| Drawbar (claimed) | 130 hp
96.9 kW
|
| PTO (claimed) | 150 hp
111.9 kW
|
| Drawbar (tested) | 126.15 hp
94.1 kW
|
| PTO (tested) | 150.41 hp
112.2 kW
|
 Performance test details ... |
| Mechanical |
| Four-wheel drive |
| Steering | articulated hydrostatic power
|
| Cab standard with burgundy finish, heat, and A/C. Optional wester finish interior. |
| Capacity |
| Fuel | 89 gal
336.9 L
|
| | 139 gal (optional)
526.1 L
|
| Hydraulic system | 23.6 gal
89.3 L
|
| Hydraulics |
| Type | closed center
|
| Capacity | 23.6 gal
89.3 L
|
| Valves | 2 to 4
|
| Pump flow | 18 gpm
68.1 lpm
|
| Steering flow | 12 gpm
45.4 lpm
|
| Tractor hitch |
| Rear Type | III/II
|
| Power Take-off (PTO) |
| Rear PTO | independent
|
| Rear PTO Type | 1000
|
| Electrical |
| Ground | negative
|
| Battery volts | 12
|
| References |
 |
| Snoopy and the Spy by Lee Klancher |
| Buyer's Guide 1982 published by International Harvester |
| 2+2 Tractors 130/150/170 HP published in 1981, by International Harvester |
| Page information |
 |
| Copyright 2026 TractorData.com® |
| Email me: Peter@TractorData.com |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. |
| Peter Easterlund - owner/author |
| This machine's data modified on May 20, 2026 |
©2000-2026 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
Engine details ...
Transmission details ...
Full dimensions and tires ...