WhichTractor
  • Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1964–1969

WhichTractor size, not the maker’s category

We looked and the record does not say what this machine is. How we decide what a machine is

OLIVER 1650 (4WD) specs: hp, weight, years

The manufacturer claimed 66.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

66.1 hp

49.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Oliver 1650”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

Weight
7,815 lb
Hyd. flow
12.0 gpm
Top speed
13.7 mph

OLIVER 1650 (4WD) specs: key facts

  • The OLIVER 1650 (4WD) was built from 1964 to 1969.

  • The OLIVER 1650 (4WD) has a claimed engine power (gross or net not stated) of 49.3 kW (66.1 hp); it has no measured PTO figure.

  • The OLIVER 1650 (4WD) is two-wheel drive (2WD).

  • The OLIVER 1650 (4WD) weighs 3,545 kg (7,815 lb) unladen.

  • The OLIVER 1650 (4WD) has a rear PTO running at 550 rpm.

  • The hydraulic pump of the OLIVER 1650 (4WD) delivers 45.5 L/min (12.0 gpm).

Source · Traktorenlexikon, “Oliver 1650”

How does the 1650 (4WD) compare with its class?

  • Limitation:

    Six forward gears is low for its class — 50% below the median of 12 across the 340 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 347 comparable records. How we work this out

Illustration of the 1964–1969 OLIVER 1650 (4WD), a 66 hp farm tractor, colour not recorded — shown unpainted, a drawing generated from its specification record
Illustration — not a photograph · colour not recorded — shown unpainted

How much horsepower does a 1650 (4WD) have?

The only figure for the 1650 (4WD) is 66.1 hp (49.3 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
66.1 hp

Source · Traktorenlexikon, “Oliver 1650”

How much will a 1650 (4WD) lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the 1650 (4WD) are below.

Hydraulics & PTO — 1650 (4WD) hydraulics and PTO specifications
SystemClosed centre
Pump flow12.0 gpm · 45.5 L/min
Rear PTOtransmission-driven, 550 rpm

Source · Traktorenlexikon, “Oliver 1650”

What transmission does a 1650 (4WD) have?

Transmission specifications for the 1650 (4WD) are below.

Transmission — 1650 (4WD) transmission specifications
ClutchFoot-operated dry single-plate clutch
SteeringMechanical steering with hydraulic steering assistance
Top speed13.7 mph · 22 km/h

Source · Traktorenlexikon, “Oliver 1650”

How much does a 1650 (4WD) weigh?

A 1650 (4WD) weighs 7,815 lb (3,545 kg) unladen.

Weights & dimensions — 1650 (4WD) weights and dimensions
Unladen weight7,815 lb · 3,545 kg
Wheelbase84.3 in · 2,141 mmRC: 2,521
Length147.1 in · 3,736 mmRC: 3,924
Width76.3 in · 1,938 mmRC: 2,070
Height80.0 in · 2,032 mm
Ground clearance19.5 in · 495 mm
Front track60.0–84.0 in · 1,524–2,134 mmRC: 191/337; the article lists alternatives
Rear track56.5–89.4 in · 1,435–2,272 mm
Turning radius, braked12.2 ft · 3.71 m

Source · Traktorenlexikon, “Oliver 1650”

What oil does a 1650 (4WD) take, and how much?

A 1650 (4WD) engine takes 6.7 qt (6.3 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

1650 (4WD) fluid capacities, grades and service intervals
SystemCapacity
Engine oil6.7 qt · 6.3 LSource: Traktorenlexikon, “Oliver 1650” · single source, not independently verified
Transmission31.9 qt · 30.2 LSource: Traktorenlexikon, “Oliver 1650” · single source, not independently verified
Cooling system20.0 qt · 18.9 LSource: Traktorenlexikon, “Oliver 1650” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Which tractors compare with a 1650 (4WD)?

Within 10% of its 65.1 hp at the PTO as the maker claimed it, with no laboratory test on file, the same type, and first built within 15 years of it.

Common questions about the OLIVER 1650 (4WD)

Is a 1650 (4WD) two-wheel drive or four-wheel drive?

The OLIVER 1650 (4WD) is two-wheel drive (2WD).

What PTO does a 1650 (4WD) have?

A 1650 (4WD) has a 550 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Oliver 1650”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Oliver 1650 — CC BY-SA 4.0, WIKIBOOKS-TL-117492 · revision 1013759. Wikibooks contributors (Traktorenlexikon). Original document