International Harvester 475 vs Porsche-Diesel Master 418

9 material differences · fewer than 12

Tractor one

1974–1975

No measured PTO figure

Tractor two

1960

No measured PTO figure

Which should you choose?

Read our verdict on the 475 and the Master 418 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

International Harvester 475 and Porsche-Diesel Master 418, field by field
Field	475	Master 418	Gap
Engine
Engine power, claimed claimed	58.2 hp	49.1 hp	+19% 475
Engine declared	Perkins A 4.212	Porsche-Diesel F 418	differs
Displacement declared	3.47 L	3.29 L	+6% 475
Maximum torque declared	131 lb·ft · 178 N·m	132 lb·ft · 178 N·m	—
Transmission
Top speed declared	12.4–18.6 mph · 20–30 km/h	12.1 mph · 19.4 km/h	differs
Clutch declared	Pedal-operated dry Laycock single-plate clutch	—	—
Hydraulics & hitch
Pump flow declared	10.1 gpm · 38.2 L/min	6.6 gpm · 25 L/min	+53% 475
Three-point lift at ends declared	3,911 lb · 1,774 kg	—	—
Rear PTO speeds declared	540/1000 rpm	579/1135 rpm	differs
Weight & dimensions
Unladen weight declared	5,655 lb · 2,565 kg	4,630 lb · 2,100 kg	+22% 475
Maximum permissible mass declared	—	8,488 lb · 3,850 kg	—
Wheelbase declared	84.5 in · 2,146 mm	85.3 in · 2,166 mm	—
Length declared	135.0 in · 3,430 mm	133.1 in · 3,380 mm	—
Width declared	64.2 in · 1,630 mm	73.4 in · 1,865 mm	+14% Master 418
Height declared	59.4 in · 1,510 mm	64.4 in · 1,637 mm	+8% Master 418
Ground clearance declared	16.0 in · 406 mm	15.7 in · 400 mm	—
Turning radius, braked declared	11.1 ft · 3.37 m	11.3 ft · 3.45 m	—
Fuel tank declared	81.7 qt · 77.3 L	48.6 qt · 46 L	+68% 475

Source

Source