Head to head
Caterpillar D3 vs Kubota K008-3
The Caterpillar D3 has 70kW more power and is the bigger machine by 8,382kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D3 has 70kW more power.
- Operating weight: the Caterpillar D3 is the bigger machine by 8,382kg.
Specifications side by side
| Caterpillar D3 | Kubota K008-3 | |
|---|---|---|
| Operating weight | 9362kg (20,640lb) | 980kg |
| Engine power | 77.6kW (104hp) | 10.2PS |
| Blade capacity | 2.19m3, or 2.34m3 with LGP tracks | - |
| Engine | Cat C3.6 | - |
Sources: Caterpillar D3, Kubota K008-3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D3 if...
- you want one that has 70kW more power
- you want one that is the bigger machine by 8,382kg
Caterpillar's smallest crawler dozer, used for fine grading, landscaping and confined-site work where a full-size dozer won't fit. Common in UK plant hire fleets alongside mini excavators.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the K008-3 if...
A micro digger. At 980kg it is the machine people hire for back gardens, small drainage runs and work inside buildings. It is light enough to move on a small braked plant trailer.
Listed by
- MY Tool Hire Ltd - Harrow
- South East Plant Hire Ltd - Dartford, Eynsford
Common questions
What is the difference between the Caterpillar D3 and the Kubota K008-3?
The Caterpillar D3 has 70kW more power and is the bigger machine by 8,382kg. The Caterpillar D3 is a small crawler dozer; the Kubota K008-3 is a micro excavator, under 1.3 tonnes.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.