Compare/Caterpillar D8T vs Caterpillar D9N
Search

Caterpillar D8T vs Caterpillar D9N

Verdict: Caterpillar D8T vs Caterpillar D9N

The Caterpillar D8T and the Caterpillar D9N are both industrial tractors — here is how they stack up on the figures that matter. Caterpillar D9N leads on rated power with 401 hp against 348 hp. Caterpillar D9N is the lighter machine (51,028 kg vs 67,219 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D8T is the newer design (2011 vs 1986). In short: choose the Caterpillar D9N for outright pulling power, or the Caterpillar D8T if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score
Tell us about your operation
Fit & specs
Caterpillar D8T Industrial Tractor
Caterpillar
62
Fit score
Best match
Clear
Caterpillar D9N Industrial Tractor
Caterpillar
62
Fit score
Best match
Clear
Rated power
348 hp
401 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooled inlineReference
liquid-cooledReference
Drive
crawlerReference
crawlerReference
Final drives
double reduction planetaryReference
planetaryReference
Engine
Engine (gross)
259.5 kWReference
299.0 kWReference
Engine (net)
231.2 kWReference
275.9 kWReference
Displacement
15.2 LReference
18.0 LReference
Bore/Stroke
137 x 171 mmReference
137 x 152 mmReference
Emissions
Interim Tier IVReference
Power (net)
231.2 kWReference
275.9 kWReference
Power (gross)
259.5 kWReference
299.0 kWReference
Rated RPM
1850Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Oil capacity
155.2 LReference
Coolant capacity
76.8 LReference
Transmission
Gears
3 forward and reverseReference
3 forward and reverseReference
Capacities
Fuel
643.5 LReference
PTO & Hydraulics
Hydraulic system
74.9 LReference
Type
power shiftReference
power shiftReference
Capacity
74.9 LReference
Pump flow
227.1 lpmReference
Steering flow
276.3 lpmReference
Dimensions
Weight
67219 to 87733 poundsReference
51028 kgReference
Length
462 cmReference
8SU dozer length
609 cmReference
8A dozer length
627 cmReference
8U dozer length
642 cmReference
Height (cab)
360 cmReference
Height (exhaust)
350 cmReference
Shipping weight
30490 kgReference
Operating weight
39795 kgReference
51028 kgReference
Gauge
208 cmReference
Caterpillar D8T attachments
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
150Reference
Batteries
4Reference
Battery volts
12Reference
12Reference
Caterpillar D8T Tracks
Width
304 cmReference
Length on ground
320 cmReference
Area on ground
3.6 m²Reference
Caterpillar D9N Tracks
Industrial front
24-inch tracksReference
Industrial rear
24-inch tracksReference

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.

Comparing 0
Compare (pick 2+)