Compare/McCormick Intl GM55 vs McCormick Intl X4.20

McCormick Intl GM55 vs McCormick Intl X4.20

Verdict: McCormick Intl GM55 vs McCormick Intl X4.20

The McCormick Intl GM55 and the McCormick Intl X4.20 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 51 hp. McCormick Intl GM55 is the lighter machine (1,480 kg vs 6,380 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. McCormick Intl X4.20 is the newer design (2014 vs 2011). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

McCormick Intl

Fit score

Best match

Clear

McCormick Intl

Fit score

Best match

Clear

Rated power

51 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

McCormick Intl (a part of Argo)Reference

liquid-cooledReference

Four synchronized gears in three ranges with power shuttleReference

Final drives

—

outboard planetaryReference

Differential lock

—

mechanical rearReference

Engine

40.4 kWReference

45.5 kWReference

Displacement

2.0 LReference

2.9 LReference

Bore/Stroke

84 x 90 mmReference

92 x 110 mmReference

Emissions

Tier IIIReference

Interim Tier IVReference

Power

40.4 kWReference

45.5 kWReference

Fuel system

direct injectionReference

common railReference

Compression

18.9:1Reference

—

Rated RPM

2800Reference

2200Reference

Torque

159.5 NmReference

244.1 NmReference

Torque RPM

1200Reference

1600Reference

Starter

electricReference

Starter volts

12Reference

Fuel tank

—

89.7 LReference

Emission control

—

cooled exhaust gas recirculation with diesel oxidation catalyst (DOC) (EGR)Reference

Maximum Power

—

47.7 kWReference

Transmission

Gears

16 forward and reverseReference

12 forward and reverseReference

Type

creeperReference

power shuttleReference

PTO & Hydraulics

PTO (claimed)

37.8 kWReference

40.3 kWReference

Pressure

180.0 barReference

—

Valves

2Reference

2 or 3Reference

SCV flow

28.0 lpmReference

—

Total flow

47.7 lpmReference

—

Rear Type

IReference

IIReference

Rear lift

1200 kgReference

3399 kgReference

Front Hitch

INReference

—

Front lift

400 kgReference

—

Rear PTO

independentReference

Clutch

mechanicalReference

hydraulic wet discReference

Rear PTO Type

540/750/groundReference

540/1000Reference

Front PTO

independentReference

—

Front PTO Type

1000 (1.375)Reference

—

Pump flow

—

48.8 lpmReference

Steering flow

—

28.0 lpmReference

Rear Arms

—

telescopic ends and stabilizersReference

Dimensions

Wheelbase

176 cmReference

210 cmReference

Weight

1480 kgReference

6380 to 7130 poundsReference

Front tire

280/70R16Reference

—

Rear tire

360/70R24Reference

—

Ag front

280/70R16Reference

—

Ag rear

360/70R24Reference

—

Length

336 cmReference

419 cmReference

Width

139 cmReference

—

Ground clearance

40 cmReference

—

Height (ROPS)

—

281 cmReference

Height (cab)

—

246 cmReference

ROPS Weight

—

2893 kgReference

Cab Weight

—

3234 kgReference

Electrical

Ground

negativeReference

Battery volts

12Reference

McCormick Intl GM55 Height

Hood

132 cmReference

—

ROPS

196 cmReference

—

Cab

216 cmReference

—

McCormick Intl X4.20 attachments

Attachment overview

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.