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Oliver 99 tractor

Oliver 99 Specs

Production

Manufacturer Oliver
Type Standard-tread tractor
Factories
  • Charles City, Iowa, USA
  • South Bend, Indiana, USA
Original price $3,500 (1956 )
Production The Oliver 99 replaced the High-Compression Special 28-44. The low-compression version was the 90.

Variants

90 all-fuel engine
99 gasoline engine

Engines

Engines
  • Oliver 7.3L 4-cyl gasoline
  • Waukesha-Oliver 4.9L 6-cyl diesel
  • Waukesha-Oliver 4.9L 6-cyl gasoline
Fuel tank 34 gal

Dimensions & Tires

Wheelbase 80 inches
Weight 7073 lbs
Front tire 7.50-18
Rear tire 46x12

Belt Pulley

Diameter 16.75 inches
Width 8.25 inches
RPM 596
Speed 2600 ft/min

Power

Plows 5
Drawbar (tested) 52.05 hp
Belt (tested) 62.28 hp

Mechanical

Chassis 4x2 2WD
Steering manual
Brakes contracting band
Cab Open operator station.
Transmission 4-speed gear

Power Take-off (PTO)

Rear PTO independent
Rear RPM 540 (1.375)

Serial Numbers

1937 508918
1938 508935
1939 509612
1940 510068
1941 510564
1942 510977
1943 511296
1944 511474
1945 512044
1946 512821
1947 513106
1948 513856
1949 514856
1950 516276
1951 516888
1952 517874

Oliver 99 engine specs

Engines overview

Engines overview
  • Oliver 7.3L 4-cyl gasoline
  • Waukesha-Oliver 4.9L 6-cyl diesel
  • Waukesha-Oliver 4.9L 6-cyl gasoline

Engine Detail

Engine Detail
  • Waukesha-Oliver
  • gasoline
  • 6-cylinder
  • liquid-cooled
  • Available in styled 99, after 1952
Displacement 302 ci
Bore/Stroke 4.00x4.00 inches
Air cleaner oil bath
Compression 5.5:1
Rated RPM 1675
Starter type
  • hand-crank
  • electric

Oliver 99 transmission

Transmission

Type gear
Gears 4 forward and 1 reverse
Clutch dry disc

Speeds

1 2.5
2 3.9
3 5
4 13.5
R 3.8

Oliver 99 dimensions

Tires

Ag front 7.50-18
Ag rear
  • 13-30
  • 14-30
  • 15-30

Dimensions

Wheelbase 80 inches
Length 125.75 inches
Width 65 inches
Height (hood) 59.5 inches
Operating weight 7073 lbs
Ballasted weight 13110 lbs
Rear tread 52 inches

Oliver 99 photos

Oliver 99 videos