McCormick Intl

X7.660

Farm tractor · 2013–2023 · 151 hp

McCormick IntlX7.660
EngineTransmissionHydraulicsPTOHitchDimensionsWeightTires & TracksFuelSteeringCabMore McCormick Intl

The McCormick Intl X7.660 is a farm tractor manufactured from 2013 to 2023. It features a BetaPower engine, and hydrostatic power steering. The transmission is a four-speed power shift type with 24 forward and reverse.

Engine

EngineBetaPower
Cylinders6
Coolingliquid-cooled
Turbocharger Statusturbocharged air-to-air intercooled diesel
Displacement410.6 ci (6.7 L)
Bore4.09 in (104 mm)
Stroke5.2 in (132 mm)
Compression Ratio17.1
Power Gross151 hp (112.6 kW)
Power Rated151 hp (112.6 kW)
Torque Peak466.1 lb-ft (632 Nm)
Torque Peak1,500 RPM
Fuel Systemelectronic high-pressure common rail
Starter Volts12
Starter Typeelectric
ManufacturerBetaPower
Rated2,200 RPM
EmissionsInterim Tier 4

Transmission

Transmission Typefour-speed power shift
Transmission ModelPro Drive
Gears24 forward and reverse
Clutchwet discs
Available Options24-speed four-speed power shift, 40-speed

Hydraulics

Typeclosed center
Pump Flow32.5 gpm (123 lpm)
Steering Flow11.6 gpm (43.9 lpm)

PTO

Rear Type540/540E/1000/1000E (1.375)
Front Typeindependent (optional)

Hitch

Rear TypeIII/IIIN
Rear Lift20,500 lbs (9,298 kg)
Front Typeoptional
Front Lift7,716 lbs (3,499 kg)
Hitch Controllower link draft sensing

Dimensions

Length207.1 in (526 cm)
Width95.7 in (243 cm)
Height Cab115 in (292 cm)
Wheelbase108.3 in (275 cm)
Ground Clearance21.7 in (55 cm)

Weight

Weight14,440 lbs (6,549 kg)

Tires & Tracks

Front Ag540/65R28
Rear Ag650/65R38

Fuel

Capacity84.5 gal (319.8 L)
Def Capacity10 gal (37.9 L)

Steering

Typehydrostatic power

Cab

Cabstandard with air-conditioning. Optional electro-hydraulic cab suspension.