SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Cub Cadet 71Tractor	Cub Cadet 73Tractor
Tractor Main Category	Garden and Lawn Care Tractors	Garden and Lawn Care Tractors
Tractor Type	Lawn Tractor	Lawn Tractor
Horsepower	5.2 kW	5.2 kW
Weight	330.0 kg	258.0 kg
Transmission Type	Shaft-driven gear type with dry disc clutch	Shaft-driven gear type with creeper and dry disc clutch
Length	160.0 cm	162.0 cm
Years Made	1965-1967	1969-1971
Engine Model	Kohler K161	Kohler K161S
Engine Type	4-stroke, air-cooled	4-stroke, air-cooled
Fuel Type	Gasoline	Gasoline
Cylinders	1	1
Displacement	266 cc	266 cc
Bore	7.29 cm	7.29 cm
Stroke	6.35 cm	6.35 cm
Rear PTO Type	Transmission	Transmission with mechanical dry disc
Front PTO Type	Independent with mechanical clutch	Independent
Rated RPM	3600 RPM	3600 RPM
Compression Ratio	6.2:1	6.2:1
Battery	12 V	12 V
Starter	Electric	Electric
Height	101.0 cm	100.0 cm
Wheelbase	109.0 cm	109.0 cm
Ground Clearance	15.0 cm	15.0 cm
Fuel Tank Capacity	4.7 l	4.7 l
Gears	3 forward and 1 reverse	6 forward and 2 reverse
Chassis	4×2 2WD	4×2 2WD
Max. Travel Speed	4.0 km/h	4.0 km/h
Brakes	Dry disc	Dry disc
Cabin Type	Open operator station	Open operator station
Steering Type	Manual	Manual
Front Tires	Lawn/turf: 4.80×4.00-8, 16×6.50-8	Lawn/turf: 4.80×4.00-8
Rear Tires	Lawn/turf: 6-12, 23×8.50-12	Lawn/turf: 6-12
Rear PTO Speed	—	515 RPM
Front PTO Speed	—	3.600 RPM
Transmission Oil Capacity	—	3.8 l
Drawbar Category	—	Cub Cadet three-point
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051