Tractor reference
McCormick X1.37
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · Cab; variants X1.37C / X1.37HC; 12F x 12R mechanical / 3-range HST · Current Current X1 power-family record; official trim options preserved without guessing which eight trims remain active.
Machine Configuration
Operator stationCab
Official brochure variantsX1.37C / X1.37HC
Engine
Engine manufacturerKukje
Engine type2.01 L Kukje diesel
Cylinders4
Emissions standardEPA Tier 4 / Tier 4 Final (North America brochure wording)
Gross engine power37 hp
Rated engine speed2600 rpm
Transmission
Standard transmission12F x 12R mechanical / 3-range HST
PTO
PTO power by configuration33 hp mechanical / 32 hp hydrostatic
PTO configurationIndependent 540 / 540E
Hydraulics
Hydraulic systemOpen center
Published hydraulic flow11.1 gpm main pump; 5.0 gpm steering pump
3-point hitchCategory I
3-point hitch lift capacity3306 lb
Dimensions & Weight
Standard 4WD wheelbase71.1 in
Capacities
Fuel tank capacity12 gal
Sources
McCormick North America · official sourceMcCormick X1.37 current North America family specifications