• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1958–1959
  • 3,213 built

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

J.I. Case 611-B specs: hp, weight, years

CASE 164 four-cylinder petrol. The manufacturer claimed 44.4 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

44.4 hp

33.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case 611-B”, 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
4,885 lb
Hyd. flow
3.0 gpm
Top speed
12.4–18.6 mph

J.I. Case 611-B specs: key facts

  • The J.I. Case 611-B was built from 1958 to 1959.

  • The J.I. Case 611-B has a claimed engine power (gross or net not stated) of 33.1 kW (44.4 hp); it has no measured PTO figure.

  • The J.I. Case 611-B is two-wheel drive (2WD).

  • The J.I. Case 611-B has a CASE 164 engine, a 4-cylinder 2.70 L petrol unit.Source 1

  • The J.I. Case 611-B weighs 2,216 kg (4,885 lb) unladen.

  • The J.I. Case 611-B has a dependent rear PTO running at 540 rpm.

  • The hydraulic pump of the J.I. Case 611-B delivers 11.4 L/min (3.0 gpm).

Source · Traktorenlexikon, “Case 611-B”

How does the 611-B compare with its class?

  • Limitation:

    A hydraulic pump flow of 11.4 L/min is low for its class — 51% below the median of 23.4 L/min across the 210 machines within 10% of its power that hold this figure.

  • Limitation:

    Four forward gears is low for its class — 50% below the median of 8 across the 269 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 272 comparable records. How we work this out

Illustration of the 1958–1959 J.I. Case 611-B, a 44 hp farm tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does a 611-B have?

The only figure for the 611-B is 44.4 hp (33.1 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)
44.4 hp

Source · Traktorenlexikon, “Case 611-B”

What engine is in a 611-B?

A 611-B has a CASE 164, a 4-cylinder 2.70 L petrol engine.

Engine — 611-B engine specifications
Make & modelCASE 164
Cylinders4, liquid-cooledSource 2
Displacement164.5 ci · 2.70 L
Electrical system12 VSource 2

Source · Traktorenlexikon, “Case 511-B”

How much will a 611-B lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the 611-B are below.

Hydraulics & PTO — 611-B hydraulics and PTO specifications
Pump flow3.0 gpm · 11.4 L/min
Rear PTODependent, transmission-driven, 540 rpm @ 1,950 engine rpm

Source · Traktorenlexikon, “Case 611-B”

What transmission does a 611-B have?

Transmission specifications for the 611-B are below.

Transmission — 611-B transmission specifications
Steeringmechanical worm gear steering with hydraulic power steering assistance
Top speed12.4–18.6 mph · 20–30 km/hthe article lists alternatives

Source · Traktorenlexikon, “Case 611-B”

How much does a 611-B weigh?

A 611-B weighs 4,885 lb (2,216 kg) unladen.

Weights & dimensions — 611-B weights and dimensions
Unladen weight4,885 lb · 2,216 kg
Wheelbase87.0 in · 2,210 mm
Length138.0 in · 3,505 mm
Width80.7 in · 2,051 mm
Height65.5 in · 1,664 mm
Rear track52.0–88.0 in · 1,321–2,235 mm
Turning radius, braked8.1 ft · 2.46 m

Source · Traktorenlexikon, “Case 611-B”

What oil does a 611-B take, and how much?

A 611-B engine takes 7.8 qt (7.4 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

611-B fluid capacities, grades and service intervals
SystemCapacity
Engine oil7.8 qt · 7.4 LSource: Traktorenlexikon, “Case 611-B” · single source, not independently verified
Transmission44.0 qt · 41.6 LSource: Traktorenlexikon, “Case 611-B” · single source, not independently verified
Hydraulic12.0 qt · 11.4 LSource: Traktorenlexikon, “Case 611-B” · single source, not independently verified
Cooling system13.0 qt · 12.3 LSource: Traktorenlexikon, “Case 611-B” · single source, not independently verified

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

Which tractors compare with a 611-B?

Within 10% of its 41.1 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 J.I. Case 611-B

Is a 611-B two-wheel drive or four-wheel drive?

The J.I. Case 611-B is two-wheel drive (2WD).

What PTO does a 611-B have?

A 611-B has a dependent 540 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Case 511-B”; and Traktorenlexikon, “Case 611-B”.

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: Case 511-B — CC BY-SA 4.0, WIKIBOOKS-TL-115260 · revision 970630. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Case 611-B — CC BY-SA 4.0, WIKIBOOKS-TL-115263 · revision 989824. Wikibooks contributors (Traktorenlexikon). Original document