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Bukh 403 vs Bukh 906
Verdict: Bukh 403 vs Bukh 906
The Bukh 403 and the Bukh 906 are both tractors — here is how they stack up on the figures that matter. Bukh 906 leads on rated power with 100 hp against 36 hp. Bukh 403 is the lighter machine (1,866 kg vs 5,361 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Bukh 906 is the newer design (1965 vs 1963). In short: choose the Bukh 906 for outright pulling power, or the Bukh 403 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Bukh
62
Fit score
Clear
Bukh
85
Fit score
Best match
Clear
Rated power
36 hp
100 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
BukhReference
BukhReference
Four gears in two ranges, plus reverse range.Reference
liquid-cooledReference
Total built
—
1Reference
Drive
—
4x4 4WDReference
Engine
Fuel tank
35.0 LReference
—
Engine
32.1 kWReference
74.6 kWReference
Displacement
3.4 LReference
6.8 LReference
Bore/Stroke
105 x 130 mmReference
105 x 130 mmReference
Power
32.1 kWReference
74.6 kWReference
Rated RPM
1800Reference
1865Reference
Starter
electricReference
—
Starter volts
12Reference
—
Transmission
Type
gearReference
—
Gears
8 forward and 4 reverseReference
10 forward and 2 reverseReference
PTO & Hydraulics
PTO (claimed)
26.8 kWReference
—
Pump flow
15.9 lpmReference
—
Rear Type
II/IReference
—
Rear PTO Type
540/1000 (1.375)Reference
540/1000Reference
Engine RPM
1000@1790Reference
—
Dimensions
Weight
1866 kgReference
5361 kgReference
Capacities
Diameter
22 cmReference
—
Width
14 cmReference
—
RPM
1440Reference
—
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.


