- Engine Make: 2236
- Engine Model: 3306
- Net Power Gear 5-6: 125 hp / 93.3 kw
- Max Power: 125 hp / 93.3 kw
Published dimensions and weight
Caterpillar 120B
Rated at 125 hp, the Caterpillar 120B is a motor grader.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values8
Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Caterpillar 120B include published maximum power of 125 hp / 93.3 kw, the published “Engine Make” field of 2236, the published “Engine Model” field of 3306. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Engine Make” field (2236) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Model” field (3306) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Net Power Gear 5-6” field (125 hp / 93.3 kw) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Engine
Engine Make22362236
Engine Model33063306
Net Power Gear 5-6125 hp93.3 kw
Max Power125 hp93.3 kw
Displacement638 cu in10.5 L
Operational
Max Operation Weight - Total26510.6 lb12025 kg
Fuel Capacity15.9 gal60 L
Tire Size13x24 8PR13x24 8PR
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Manufacturer-published specifications.