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Caterpillar D4K vs Caterpillar D4K D4K2
Verdict: Caterpillar D4K vs Caterpillar D4K D4K2
The Caterpillar D4K and the Caterpillar D4K D4K2 are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 92 hp. Caterpillar D4K is the lighter machine (17,961 kg vs 18,080 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Caterpillar
85
Fit score
Best match
Clear
Caterpillar
85
Fit score
Best match
Clear
Rated power
92 hp
92 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooled inlineReference
liquid-cooled inlineReference
Drive
crawlerReference
crawlerReference
Final drives
double-reduction outboard planetaryReference
double-reduction outboard planetaryReference
Engine
Engine (gross)
68.6 kWReference
—
Engine (net)
62.6 kWReference
68.6 kWReference
Displacement
4.4 LReference
4.4 LReference
Bore/Stroke
105 x 127 mmReference
105 x 127 mmReference
Power (net)
62.6 kWReference
68.6 kWReference
Power (gross)
68.6 kWReference
—
Rated RPM
1900Reference
2200Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
11.0 LReference
11.0 LReference
Coolant capacity
22.4 LReference
22.4 LReference
Transmission
Type
hydrostaticReference
hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
Capacities
Fuel
194.9 LReference
194.9 LReference
PTO & Hydraulics
Hydraulic system
59.4 LReference
59.4 LReference
Capacity
59.4 LReference
59.4 LReference
Pressure
206.0 barReference
206.0 barReference
Pump flow
73.4 lpmReference
73.4 lpmReference
Dimensions
Weight
17961 to 18742 poundsReference
18080 to 18761 poundsReference
Length
327 cmReference
327 cmReference
XL dozer length
427 cmReference
427 cmReference
LGP dozer length
426 cmReference
427 cmReference
Width
235 cmReference
235 cmReference
Height (cab)
271 cmReference
271 cmReference
Height (exhaust)
276 cmReference
276 cmReference
Operating weight
8501 kgReference
8509 kgReference
Gauge
172 cmReference
172 cmReference
Caterpillar D4K attachments
Electrical
Charging system
alternatorReference
alternatorReference
Battery volts
12Reference
12Reference
Caterpillar D4K Tracks
XL width
45 cmReference
45 cmReference
XL length on ground
226 cmReference
226 cmReference
XL area on ground
2.1 m²Reference
2.1 m²Reference
XL ground pressure
0.4 barReference
0.4 barReference
LGP width
63 cmReference
63 cmReference
LGP length on ground
226 cmReference
226 cmReference
LGP area on ground
2.9 m²Reference
2.9 m²Reference
LGP ground pressure
0.3 barReference
0.3 barReference
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.