McCormick Intl

McCormick Intl GM40

The McCormick Intl GM40 is a compact utility tractor produced from 2011 onward. It features a Yanmar 1.6L 3-cylinder diesel engine delivering 35.5 hp (26.5 kW) with a 12-speed transmission and optional 16-speed creeper. The tractor offers four-wheel drive, mechanical wet disc brakes, and a two-post folding ROPS with an optional air-conditioned cab. It has a fuel tank capacity of 10.6 gallons (40.1 L) and hydraulic pressure of 2611 psi (180.0 bar). The GM40 supports rear and optional front PTOs, with rear lift capacity of 2646 lbs (1200 kg) and front lift of 882 lbs (400 kg). Dimensions include a wheelbase of 66.9 inches (169 cm), length of 129.9 inches (329 cm), width of 51 inches (129 cm), and weight of 3197 lbs (1450 kg).

Power35 hp

Founded2011 - 2021

ModelGM40

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Technical Specifications

Detailed specifications and technical data for McCormick Intl GM40

Power

Engine power	35.5 hp (26.5 kW)
PTO (claimed)	32 hp (23.9 kW)

Tires

Ag rear	320/70R20
Ag front	200/70R16

Engine

Type	diesel
Model	Yanmar 3TNV88
Power	35.5 hp (26.5 kW)
Torque	80 lb-ft (108.5 Nm)
Cooling	liquid-cooled
Starter	electric
Cylinders	3-cylinder 6-valve
Emissions	Tier III
Fuel tank	10.6 gal (40.1 L)
Rated RPM	2800
Torque RPM	1200
Bore/Stroke	3.465x3.543 inches (88 x 90 mm)
Compression	19:1
Fuel system	direct injection
Displacement	100.2 ci (1.6 L)
Starter volts	12

Height

Cab	83.1 inches (211 cm)
Hood	49.6 inches (125 cm)
ROPS	74.8 inches (189 cm)

Dimensions

Width	51 inches (129 cm)
Length	129.9 inches (329 cm)
Weight	3197 lbs (1450 kg)
Wheelbase	66.9 inches (169 cm)
Ground clearance	13.4 inches (34 cm)

Electrical

Ground	negative
Battery volts	12

Hydraulics

Valves	2
Pressure	2611 psi (180.0 bar)
SCV flow	7.4 gpm (28.0 lpm)
Total flow	12.6 gpm (47.7 lpm)

Mechanical

ROPS	Two-post folding ROPS. Cab available with air-conditioning.
Drive	Four-wheel drive
Brakes	Mechanical wet disc brakes

Production

Type	Compact Utility tractor
Manufacturer	McCormick Intl (a part of Argo)
Production years	2011 -

Transmission

Options	12-speed, 16-speed creeper
Type (creeper)	creeper
Gears (creeper)	16 forward and reverse
Gears (12-speed)	12 forward and reverse

Tractor hitch

Rear Type	I
Rear lift	2646 lbs (1200 kg)
Front lift	882 lbs (400 kg)
Front Hitch	Optional

Power Take-off (PTO)

Rear PTO	independent
Front PTO	independent Optional
Rear PTO Type	540/750/ground
Front PTO Type	1000 (1.375)
Rear PTO Clutch	mechanical
Front PTO Clutch	mechanical