Fahr D 400 B vs Renault 86

13 material differences

Tractor one

1955–1961

No measured PTO figure

Tractor two

1967–1973

No measured PTO figure

Which should you choose?

Read our verdict on the D 400 B and the 86 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

13 material differences · 0 fields identical or within 5%, which is not counted as material

Fahr D 400 B and Renault 86, field by field
Field	D 400 B	86	Gap
Engine
Engine power, claimed claimed	44.4 hp	49.3 hp	+11% 86
Engine declared	KHD F3L 514	—	—
Displacement declared	3.99 L	—	—
Maximum torque declared	164 lb·ft · 223 N·m	122 lb·ft · 166 N·m	+34% D 400 B
Transmission
Top speed declared	12.4–18.6 mph · 20–30 km/h	15.5 mph · 25 km/h	differs
Clutch declared	Pedal operated dry Fichtel & Sachs single-plate clutch	Two-stage pedal operated dry Ferodo double clutch	differs
Hydraulics & hitch
Pump flow declared	4.9 gpm · 18.5 L/min	6.3 gpm · 23.7 L/min	+28% 86
Three-point lift at ends declared	—	3,968 lb · 1,800 kg	—
Rear PTO speeds declared	588 rpm	540 rpm	differs
Weight & dimensions
Unladen weight declared	6,217 lb · 2,820 kg	4,354 lb · 1,975 kg	+43% D 400 B
Maximum permissible mass declared	8,818 lb · 4,000 kg	—	—
Wheelbase declared	91.3 in · 2,320 mm	78.7 in · 2,000 mm	+16% D 400 B
Length declared	143.7 in · 3,650 mm	129.9 in · 3,300 mm	+11% D 400 B
Width declared	87.8 in · 2,230 mm	67.3 in · 1,710 mm	+30% D 400 B
Height declared	92.9 in · 2,360 mm	68.5 in · 1,740 mm	+36% D 400 B
Ground clearance declared	13.5 in · 343 mm	19.3 in · 490 mm	+43% 86
Turning radius, braked declared	12.6 ft · 3.85 m	11.5 ft · 3.52 m	+9% D 400 B
Fuel tank declared	68.7 qt · 65 L	74.0 qt · 70.0 L	+8% 86

Source

Source