Tractor · 1981Unverified
International Harvester 5088
International Harvester 5088 — 50 Series · 136 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
136 hp
Max power
86.6 kW
Weight
13765 to 16010 pounds
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Row-Crop tractorReference
Built in Rock Island, Illinois, USAReference
Total built8,176Reference
Original price was $54,300 in 1985Reference
Two- or four-wheel driveReference
Final drivesplanetaryReference
Differential lockmechanical rearReference
Power steeringReference
Hydraulic wet disc brakesReference
Cab standard with heat and air-conditioning. Optional burgundy or western interior finish.Reference
Engine
International Harvester 7.1L 6-cyl dieselReference
Drawbar (claimed)88.7 kWReference
Drawbar (tested)86.6 kWReference
International Harvester DT-436BReference
turbocharged dieselReference
6-cylinderReference
liquid-cooled inlineReference
Displacement7.1 LReference
Bore/Stroke109 x 127 mmReference
Rated RPM2400Reference
Idle RPM900-2655Reference
Starter volts12Reference
Oil capacity18.9 LReference
Coolant capacity27.4 LReference
Power at rated engine speed101.5 kWReference
Max power86.6 kWReference
Transmission
18-speed partial power shiftReference
TransmissionSynchro Tri-Six (STS)Reference
Typepartial power shiftReference
Gears18 forward and 6 reverseReference
Oil capacity164.7 LReference
Left lever selects gear, right lever selects high, medium, low, or reverse range. Clutch-free on-the-move power shift in gear pairs 1/2, 3/4, and 5/6. Synchronized on-the-move shifting (with the clutch) between pairs.Reference
PTO & Hydraulics
PTO (claimed)100.7 kWReference
PTO (tested)101.5 kWReference
Hydraulic system164.6 LReference
Typeclosed centerReference
Capacity164.6 LReference
Valves2Reference
Pump flow94.6 lpmReference
Pump flow151.4 lpmReference
Total flow253.6 lpmReference
Total flow310.4 lpmReference
Steering flow45.4 lpmReference
Rear TypeIIIReference
Rear lift3170 kgReference
Rear lift3755 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Capacities
Fuel264.9 LReference
Dimensions
Wheelbase283 cmReference
Weight13765 to 16010 poundsReference
Front tire10.00-16Reference
Rear tire18.4-38Reference
Ag front10.00-16Reference
Ag rear18.4-38Reference
Length499 cmReference
Width284 cmReference
Height292 cmReference
Ground clearance43 cmReference
Bar rear axle88 by 2844 mmReference
Front tread152 to 213 cmReference
2WD Shipping6243 kgReference
4WD Shipping6898 kgReference
Operating7262 kgReference
5088 Serial Number Location
Right side of tractor frameReference
5088 Serial Numbers
1981501Reference
19823551Reference
19836015Reference
19847307Reference
19858623Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Test results
Diesel 18-speed 2WDNovember 12 - December 8, 1981Link: Nebraska Tractor Test 1419 fileReference
PTO performanceReference
Fuel use33.7 l/hourReference
Drawbar performanceReference
Fuel use33.3 l/hourReference
Max pull6785 kgReference
Speeds
With 18.4-38 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.