Head to head · Standard Tread

International Harvester TD-8 82 Series vs Oliver 990

International HarvesterModel A

International Harvester TD-8 82 Series

Standard Tread

power: 62.5 hp
displacement: 281 ci
Cylinders: 4
Forward gears: 5

Full TD-8 82 Series specs

OliverModel B

Oliver 990

Utility

power: 61.4 hp
displacement: 213 ci
Cylinders: 3
Forward gears: 6

Full 990 specs

International HarvesterInternational Harvester TD-8 82 Series

OliverOliver 990

How they compare

Headline specs vs. the whole Standard Tread

n = 121–367

Engine Power

▲ TD-8 82 Series higher · +1.1 hp (+2%)

TD-8 82 Series62.5 hp

99061.4 hp

Median Standard Tread Tractor45 hp

TD-8 82 Series is in the 76th percentile; 990 is in the 74th · 121 models

Engine Displacement

▲ TD-8 82 Series higher · +68 ci (+32%)

TD-8 82 Series281 ci

990213 ci

Median Standard Tread Tractor382 ci

TD-8 82 Series is in the 28th percentile; 990 is in the 15th · 353 models

Cylinders

▲ TD-8 82 Series higher · +1 (+33%)

TD-8 82 Series4

9903

Median Standard Tread Tractor4

TD-8 82 Series is in the 50th percentile; 990 is in the 34th · 367 models

Forward Gears

▲ 990 higher · +1 (+20%)

TD-8 82 Series5

9906

Median Standard Tread Tractor4

TD-8 82 Series is in the 64th percentile; 990 is in the 79th · 341 models

TD-8 82 Series (A)990 (B)Median Standard Tread Tractor

Full comparison

Every spec, side by side

General Information

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Manufacturer	International Harvester	Oliver	—
Model	TD-8 82 Series	990	—
Category	Standard Tread	Utility, Standard Tread	—

Engine

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Manufacturer	International Harvester	General Motors	—
Model	BD-281	Mar-71	—
Power Output	62.5hp	61.4hp	▲ TD-8 82 Series+1.1 hp · +2%
Rated RPM	1,600RPM	1,800RPM	▲ 990+200 RPM · +13%
Cylinders	4	3	▲ TD-8 82 Series+1 · +33%
Displacement	281ci	213ci	▲ TD-8 82 Series+68 ci · +32%
Bore	4.1in	4.3in	▲ 990+0.2 in · +5%
Stroke	5.3in	5in	▲ TD-8 82 Series+0.3 in · +6%

Transmission

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Type	Gear	Gear	Same

Dimensions & Weight

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Length	116in	Not recorded	—
Width	68in	Not recorded	—
Height	67.5in	Not recorded	—
Operating Weight	11,500lb	11,000lb	▲ TD-8 82 Series+500 lb · +5%

Hydraulics

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Steering Type	Not recorded	Power	—

Power Take-off (PTO)

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Type	Not recorded	Independent	—
Speed 1	Not recorded	540rpm	—

Hitch & Towing

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Hitch Category	3	Not recorded	—

Chassis & Drive

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Chassis Type	Not recorded	4x2 2WD	—
Drive Type	Not recorded	2WD	—
Steering Type	Not recorded	Power	—
Brake Type	Not recorded	Disc	—

Electrical

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Starter Type	Electric	Electric	Same

Capacities

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Coolant	6.5gal	Not recorded	—

Operator Station

Spec	International Harvester TD-8 82 Series	Oliver 990	Difference
Type	Not recorded	Open	—

Category context

Both models against the field

Engine Power

median 45 hp

A · 76th percentile (62.5 hp)B · 74th percentile (61.4 hp)

Engine Displacement

median 382 ci

A · 28th percentile (281 ci)B · 15th percentile (213 ci)

Cylinders

median 4

A · 50th percentile (4)B · 34th percentile (3)

Forward Gears

median 4

A · 64th percentile (5)B · 79th percentile (6)

Operating Weight

median 6,834 lb

A · 82nd percentile (11,500 lb)B · 82nd percentile (11,000 lb)

A · TD-8 82 SeriesB · 990Median Standard Tread Tractor

Full spec pageInternational Harvester TD-8 82 Series Full spec pageOliver 990