WhichTractor
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1988–1993

WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

Case-IH Magnum 7120 specs: hp, weight, years

CUMMINS 6 T-830 six-cylinder diesel. The manufacturer claimed 177.6 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

177.6 hp

132.4 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case-IH 7120”, 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
16,605 lb
3-point lift
14,661 lb
Hyd. flow
28.5 gpm
Top speed
19.9 mph

Case-IH Magnum 7120 specs: key facts

  • The Case-IH Magnum 7120 was built from 1988 to 1993.

  • The Case-IH Magnum 7120 has a claimed engine power (gross or net not stated) of 132.4 kW (177.6 hp); it has no measured PTO figure.

  • The Case-IH Magnum 7120 is four-wheel drive (4WD).

  • The Case-IH Magnum 7120 has a CUMMINS 6 T-830 engine, a 6-cylinder 8.27 L diesel unit.Source 1

  • The Case-IH Magnum 7120 weighs 7,532 kg (16,605 lb) unladen.

  • The Case-IH Magnum 7120 has an independent rear PTO running at 540/1000 rpm.

  • The three-point hitch of the Case-IH Magnum 7120 lifts 6,650 kg (14,661 lb) at the lower-link ends.

  • The hydraulic pump of the Case-IH Magnum 7120 delivers 108.0 L/min (28.5 gpm).

Source · Traktorenlexikon, “Case-IH 7120”

How does the Magnum 7120 compare with its class?

  • Limitation:

    The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 138 tractors within 10% of its power, 12% carry one.

Derived by WhichTractor from 138 comparable records. How we work this out

Illustration of the 1988–1993 Case-IH Magnum 7120, a 178 hp farm tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does a Magnum 7120 have?

The only figure for the Magnum 7120 is 177.6 hp (132.4 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)
177.6 hp

Source · Traktorenlexikon, “Case-IH 7120”

What engine is in a Magnum 7120?

A Magnum 7120 has a CUMMINS 6 T-830, a 6-cylinder 8.27 L diesel engine.

Engine — Magnum 7120 engine specifications
Make & modelCUMMINS 6 T-830Source 1
Cylinders6, liquid-cooledSource 1
Displacement504.5 ci · 8.27 LSource 1
Max torque493 lb·ft · 669 N·m @ 1,400 rpm
InjectionDirect injection with Bosch in-line injection pump and multiple hole nozzles
Electrical system12 V

Source · Traktorenlexikon, “Case-IH 7120”

How much will a Magnum 7120 lift, and what is its hydraulic flow?

A Magnum 7120 lifts 14,661 lb (6,650 kg) at the lower-link ends of its Category 3 three-point hitch.

Hydraulics & PTO — Magnum 7120 hydraulics and PTO specifications
Pump flow28.5 gpm · 108.0 L/min
Pressure2,625 psi · 181 bar
Hitch categoryCategory 3
Lift at ends14,661 lb · 6,650 kg
Rear PTOIndependent, engine-driven, 540/1000 rpm @ 2,229 engine rpmEngages under load

Source · Traktorenlexikon, “Case-IH 7120”

What transmission does a Magnum 7120 have?

Transmission specifications for the Magnum 7120 are below.

Transmission — Magnum 7120 transmission specifications
ClutchOil-immersed Case-IH multi-plate clutch with nine plates
BrakesPedal-operated hydraulic full disc brake designed as individual wheel brake
SteeringHydrostatic TRW steering with two integrated steering cylinders
Top speed19.9 mph · 32 km/h

Source · Traktorenlexikon, “Case-IH 7120”

How much does a Magnum 7120 weigh?

A Magnum 7120 weighs 16,605 lb (7,532 kg) unladen.

Weights & dimensions — Magnum 7120 weights and dimensions
Unladen weight16,605 lb · 7,532 kg
Maximum permissible mass25,519 lb · 11,575 kg
Maximum front axle load9,921 lb · 4,500 kg
Maximum rear axle load17,086 lb · 7,750 kg
Wheelbase118.3 in · 3,006 mm
Length199.1 in · 5,056 mm
Width112.0–120.8 in · 2,845–3,069 mm
Height118.3 in · 3,006 mm
Ground clearance16.1 in · 410 mm
Front track62.1–92.8 in · 1,577–2,357 mm
Rear track64.0–99.1 in · 1,626–2,518 mm
Turning radius, braked14.7 ft · 4.47 m

Source · Traktorenlexikon, “Case-IH 7120”

What oil does a Magnum 7120 take, and how much?

A Magnum 7120 engine takes 20.1 qt (19.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

Magnum 7120 fluid capacities, grades and service intervals
SystemCapacity
Engine oil20.1 qt · 19.0 LSource: Traktorenlexikon, “Case-IH 7120” · single source, not independently verified
Transmission & hydraulic201.8 qt · 191.0 LSource: Traktorenlexikon, “Case-IH 7120” · single source, not independently verified
Front axle12.0 qt · 11.4 LSource: Traktorenlexikon, “Case-IH 7120” · single source, not independently verified
Cooling system30.2 qt · 28.6 LSource: Traktorenlexikon, “Case-IH 7120” · single source, not independently verified

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

Which tractors compare with a Magnum 7120?

Within 10% of its 177.6 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Case-IH Magnum 7120

Is a Magnum 7120 two-wheel drive or four-wheel drive?

The Case-IH Magnum 7120 is four-wheel drive (4WD).

What PTO does a Magnum 7120 have?

A Magnum 7120 has a independent 540/1000 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Case-IH 7110”; and Traktorenlexikon, “Case-IH 7120”.

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-IH 7110 — CC BY-SA 4.0, WIKIBOOKS-TL-87485 · revision 976985. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Case-IH 7120 — CC BY-SA 4.0, WIKIBOOKS-TL-90508 · revision 976986. Wikibooks contributors (Traktorenlexikon). Original document