Compare/Caterpillar D9G vs Caterpillar D9R

Caterpillar D9G vs Caterpillar D9R

Verdict: Caterpillar D9G vs Caterpillar D9R

The Caterpillar D9G and the Caterpillar D9R are both industrial tractors — here is how they stack up on the figures that matter. Caterpillar D9R leads on rated power with 443 hp against 385 hp. Caterpillar D9G is the lighter machine (29,211 kg vs 79,705 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Caterpillar D9R is the newer design (1996 vs 1961). In short: choose the Caterpillar D9R for outright pulling power, or the Caterpillar D9G if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Caterpillar

Fit score

Best match

Clear

Caterpillar

Fit score

Best match

Clear

Rated power

385 hp

443 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

CaterpillarReference

liquid-cooledReference

Drive

crawlerReference

Final drives

planetaryReference

Variants

DD9G

dual D9G tractorsReference

—

Engine

Engine (net)

287.1 kWReference

302.0 kWReference

Displacement

24.1 LReference

18.0 LReference

Bore/Stroke

159 x 203 mmReference

137 x 152 mmReference

Power (net)

287.1 kWReference

302.0 kWReference

Rated RPM

1330Reference

1900Reference

Starter

electricReference

Starter volts

24Reference

Oil capacity

42.6 LReference

45.4 LReference

Coolant capacity

151.4 LReference

124.9 LReference

Engine (gross)

—

330.3 kWReference

Power (gross)

—

330.3 kWReference

Transmission

Gears

3 forward and reverseReference

Capacities

Fuel

757.0 LReference

889.5 LReference

PTO & Hydraulics

Hydraulic system

54.9 LReference

77.2 LReference

Type

power shiftReference

Capacity

54.9 LReference

77.2 LReference

Pump flow

582.9 lpmReference

238.8 lpmReference

Dimensions

Weight

29211 kgReference

79705 to 107548 poundsReference

Length

551 cmReference

490 cmReference

Height

261 cmReference

—

Shipping weight

29211 kgReference

36154 kgReference

Gauge

228 cmReference

225 cmReference

9SU dozer length

—

657 cmReference

9U dozer length

—

691 cmReference

Height (cab)

—

399 cmReference

Height (exhaust)

—

400 cmReference

Operating weight

—

48783 kgReference

Caterpillar D9G attachments

Electrical

Charging system

alternatorReference

Charging amps

50Reference

75Reference

Batteries

—

2Reference

Battery volts

—

12Reference

Battery AH

—

190Reference

Caterpillar D9G Tracks

Width

304 cmReference

330 cmReference

Length on ground

462 cmReference

347 cmReference

Area on ground

4.1 m²Reference

4.2 m²Reference

Caterpillar D9R attachments

Caterpillar D9R Tracks

Ground pressure

—

1.1 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.