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Caterpillar AG6 vs Caterpillar D8L SA Special Application

Verdict: Caterpillar AG6 vs Caterpillar D8L SA Special Application

The Caterpillar AG6 and the Caterpillar D8L SA Special Application are both tractors — here is how they stack up on the figures that matter. Caterpillar D8L SA Special Application leads on rated power with 400 hp against 240 hp. Caterpillar AG6 is the lighter machine (14,787 kg vs 77,692 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar AG6 is the newer design (1986 vs 1984). In short: choose the Caterpillar D8L SA Special Application for outright pulling power, or the Caterpillar AG6 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
Caterpillar AG6 Tractor
Caterpillar
62
Fit score
Best match
Clear
Caterpillar D8L SA Special Application Tractor
Caterpillar
62
Fit score
Best match
Clear
Rated power
240 hp
400 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
CaterpillarReference
CaterpillarReference
liquid-cooledReference
liquid-cooled V-8Reference
Drive
crawlerReference
crawlerReference
Steering
hydraulic wet disc clutchesReference
Final drives
double-reduction planetaryReference
Engine
Engine
179.0 kWReference
298.3 kWReference
Drawbar (claimed)
140.2 kWReference
249.8 kWReference
Displacement
10.5 LReference
18.0 LReference
Bore/Stroke
121 x 152 mmReference
137 x 152 mmReference
Power
179.0 kWReference
298.3 kWReference
Fuel system
direct injectionReference
direct injectionReference
Air cleaner
dry dual elementReference
dryReference
Rated RPM
2200Reference
1900Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Oil capacity
27.4 LReference
166.6 LReference
Coolant capacity
45.4 LReference
92.7 LReference
Transmission
Gears
6 forward and reverseReference
3 forward and reverseReference
Clutch
wet discReference
wet discReference
Capacities
Fuel
624.5 LReference
715.4 LReference
PTO & Hydraulics
Hydraulic system
66.2 LReference
88.9 LReference
Type
sliding gearReference
power shiftReference
Capacity
66.2 LReference
88.9 LReference
Pressure
162.0 barReference
172.4 barReference
Valves
5Reference
4Reference
Pump flow
99.9 lpmReference
113.6 lpmReference
Dimensions
Weight
14787 kgReference
77692 to 80820 poundsReference
Length
513 cmReference
546 cmReference
Clearance (drawbar)
33 cmReference
Gauge
187 cmReference
254 cmReference
Shipping weight
35241 kgReference
Operating weight
36659 kgReference
Ground clearance
45 cmReference
Steering wheel
289 cmReference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
50Reference
50Reference
Batteries
2Reference
Battery volts
12Reference
Battery AH
172Reference
Caterpillar AG6 Tracks
Width
248 cmReference
345 cmReference
Caterpillar AG6 Height
Hood
204 cmReference
Cab
317 cmReference
360 cmReference
Exhaust
347 cmReference
378 cmReference
Variants
D8L
bulldozerReference
Caterpillar D8L SA Tracks
Length on ground
321 cmReference
Area on ground
5.9 m²Reference
Caterpillar D8L SA Height

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.

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