BUKH 554 (Super) vs Ford 4000 (A) 6X/6Y

13 material differences

Tractor one

1963–1967

No measured PTO figure

Tractor two

1964–1975

No measured PTO figure

Which should you choose?

Read our verdict on the 554 (Super) and the 4000 (A) 6X/6Y → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

13 material differences · 3 fields identical or within 5%, which is not counted as material

BUKH 554 (Super) and Ford 4000 (A) 6X/6Y, field by field
Field	554 (Super)	4000 (A) 6X/6Y	Gap
Engine
Engine power, claimed claimed	50.3 hp	51.2 hp	—
Engine declared	BUKH 4 G 105	Ford ND 2.506 E or 2.512 E	differs
Displacement declared	4.50 L	3.29 L	+37% 554 (Super)
Transmission
Top speed declared	15.5 mph · 25 km/h	12.4–18.6 mph · 20–30 km/h	differs
Clutch declared	—	Dry Borg & Beck double clutch	—
Hydraulics & hitch
Pump flow declared	8.5 gpm · 32.0 L/min	5.3 gpm · 20.1 L/min	+59% 554 (Super)
Pressure declared	2,132 psi · 147 bar	2,489 psi · 172 bar	+17% 4000 (A) 6X/6Y
Three-point lift at ends declared	3,968 lb · 1,800 kg	3,201 lb · 1,452 kg	+24% 554 (Super)
Rear PTO speeds declared	540/1000 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	5,490 lb · 2,490 kg	4,579 lb · 2,077 kg	+20% 554 (Super)
Wheelbase declared	89.8 in · 2,280 mm	84.5 in · 2,146 mm	+6% 554 (Super)
Length declared	136.2 in · 3,460 mm	138.6 in · 3,520 mm	—
Width declared	70.1 in · 1,780 mm	60.0 in · 1,524 mm	+17% 554 (Super)
Height declared	68.1 in · 1,730 mm	91.0 in · 2,311 mm	+34% 4000 (A) 6X/6Y
Ground clearance declared	13.6 in · 345 mm	17.3 in · 440 mm	+28% 4000 (A) 6X/6Y
Turning radius, braked declared	10.5 ft · 3.20 m	10.7 ft · 3.25 m	—
Fuel tank declared	99.3 qt · 94.0 L	63.9 qt · 60.5 L	+55% 554 (Super)

Source

Source