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Oliver 1850 Wheatland vs Oliver 1855
Verdict: Oliver 1850 Wheatland vs Oliver 1855
The Oliver 1850 Wheatland and the Oliver 1855 are both tractors — here is how they stack up on the figures that matter. Oliver 1855 leads on rated power with 99 hp against 92 hp. Oliver 1850 Wheatland is the lighter machine (4,390 kg vs 5,057 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver 1855 is the newer design (1969 vs 1964). In short: choose the Oliver 1855 for outright pulling power, or the Oliver 1850 Wheatland if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Oliver
85
Fit score
Best match
Clear
Oliver
85
Fit score
Best match
Clear
Rated power
92 hp
99 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
OliverReference
Oliver (a part of White)Reference
Introduced in late 1967, the Hydraul-Shift transmission provided an on-the-move shift to underdrive and overdrive.Reference
The Hydraul-Shift overs a power shift between over-, under-, and direct-drive for each gear.Reference
Steering
power assistReference
—
Variants
1850
row-cropReference
—
1850 Wheatland
standardReference
—
Engine
Displacement
5.8 LReference
5.1 LReference
Bore/Stroke
99 x 127 mmReference
98 x 111 mmReference
Air cleaner
dry with pre-cleanerReference
dryReference
Compression
9:1Reference
8.5:1Reference
Rated RPM
2400Reference
2400Reference
Starter volts
12Reference
12Reference
Oil capacity
40.7 LReference
—
Coolant capacity
18.9 LReference
18.9 LReference
Fuel tank
—
132.5 LReference
Drawbar (tested)
—
61.6 kWReference
Power at rated engine speed
—
73.5 kWReference
Max power
—
61.6 kWReference
Transmission
Gears
18 forward and 6 reverseReference
18 forward and 6 reverseReference
Clutch
330mm dry discReference
330mm cerametallic discReference
Transmission
Hydraul-ShiftReference
Hydraul-ShiftReference
PTO & Hydraulics
Gas PTO (claimed)
68.6 kWReference
—
Diesel PTO (claimed)
68.6 kWReference
—
LP-gas PTO (claimed)
67.1 kWReference
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Hydraulic system
18.9 LReference
—
Type
partial power shiftReference
partial power shiftReference
Capacity
18.9 LReference
—
Pressure
172.4 barReference
151.7 barReference
Valves
2 to 4Reference
—
Pump flow
60.2 lpmReference
75.7 lpmReference
Rear Type
IIReference
II/III (optional)Reference
Rear PTO
independentReference
independentReference
Rear PTO Type
540/1000Reference
1000Reference
PTO (claimed)
—
73.1 kWReference
PTO (tested)
—
73.5 kWReference
Rear lift
—
2721 kgReference
Engine RPM
—
984@2400Reference
Capacities
Gas Fuel
130.6 LReference
—
Diesel Fuel
119.2 LReference
—
LP-gas Fuel
159.0 LReference
—
Dimensions
Wheelbase
248 cmReference
—
Weight
4390 kgReference
5057 kgReference
Front tire
7.50-15Reference
11L-15Reference
Rear tire
18.4-34Reference
23.1-34Reference
Standard tires (ag)
Front: 7.50-15. Rear: 18.4-34Reference
—
Optional tires (ag)
Front: 7.50-18. Rear: 23.1-26Reference
—
Length
397 cmReference
—
Width
240 cmReference
204 cmReference
Height (steering wheel)
199 cmReference
217 cmReference
Operating weight
4390 kgReference
—
Ballasted weight
7359 kgReference
—
Ground clearance
64 cmReference
—
Front tread
152 cmReference
—
Rear tread
191 to 212 cmReference
144 to 303 cmReference
2WD Wheelbase
—
261 cmReference
4WD Wheelbase
—
219 cmReference
Ag front
—
11L-15Reference
Ag rear
—
23.1-34Reference
2WD Length
—
405 cmReference
4WD Length
—
387 cmReference
2WD Ground clearance
—
64 cmReference
4WD Ground clearance
—
34 cmReference
2WD Front tread
—
156 to 222 cmReference
4WD Front tread
—
152/179/203 cmReference
1850 Wheatland Serial Numbers
1964
150421Reference
—
1965
153014Reference
—
1966
168127Reference
—
1967
183382Reference
—
1968
200360Reference
—
1969
212673Reference
220-640Reference
Location:
instrument panel supportReference
—
Speeds
1855 Serial Numbers
1970
—
221-099Reference
1971
—
225-508Reference
1972
—
231-366Reference
1973
—
236-585Reference
1974
—
247-436Reference
1975
—
255-727Reference
Final
—
255-785Reference
Test results
Fuel use
—
22.7 l/hourReference
Max pull
—
5210 kgReference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.