International Harvester 4156 vs Renault 1451-4

10 material differences · fewer than 12

Tractor one

1969–1970

No measured PTO figure

Tractor two

1974–1980

No measured PTO figure

Which should you choose?

Read our verdict on the 4156 and the 1451-4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

10 material differences · 4 fields identical or within 5%, which is not counted as material

International Harvester 4156 and Renault 1451-4, field by field
Field	4156	1451-4	Gap
Engine
Engine power, claimed claimed	138 hp	143.1 hp	—
Engine declared	INTERNATIONAL HARVESTER DT-429	MWM TD 228-6	differs
Displacement declared	7.04 L	6.23 L	+13% 4156
Maximum torque declared	—	372 lb·ft · 505 N·m	—
Transmission
Top speed declared	18.6 mph · 30 km/h	15.5–18.6 mph · 25–30 km/h	differs
Clutch declared	Pedal operated dry single plate clutch type 14 inches	Dry single-disc clutch and hand lever operated multi-disc PTO clutch	differs
Hydraulics & hitch
Pump flow declared	16.5 gpm · 62.5 L/min	10.0 gpm · 38.0 L/min	+64% 4156
Pressure declared	—	2,683 psi · 185 bar	—
Three-point lift at ends declared	—	10,185 lb · 4,620 kg	—
Rear PTO speeds declared	1000 rpm	1000 rpm	—
Weight & dimensions
Unladen weight declared	15,174 lb · 6,883 kg	13,162 lb · 5,970 kg	+15% 4156
Wheelbase declared	102.0 in · 2,590 mm	106.3 in · 2,700 mm	—
Length declared	194.0 in · 4,928 mm	186.5 in · 4,737 mm	—
Width declared	95.7 in · 2,430 mm	81.5 in · 2,070 mm	+17% 4156
Height declared	139.8 in · 3,550 mm	112.2 in · 2,850 mm	+25% 4156
Ground clearance declared	17.3 in · 440 mm	15.4 in · 390 mm	+13% 4156
Turning radius, braked declared	—	17.8 ft · 5.43 m	—
Fuel tank declared	400.0 qt · 378.5 L	152.2 qt · 144.0 L	+163% 4156

Source

Source