Kubota INDUSTRIAL ENGINES
DiscontinuedKubota D640
Old Super Mini Series
Kubota D640 discontinued old Super Mini industrial diesel. Kubota manual-guide and old Super Mini parts rows identify D640-B, and Kubota Engine Parts Direct lists D640 under Discontinued Engine Series.
Kubota D640|MID-RANGE CLASSIFICATION
GENSET ARCHITECTURE: Inline-3, indirect-injection industrial diesel0.64 L
POWER CLASSIFICATIONN/A
ELECTRICAL OUTPUTN/A
FUEL SYSTEMDiesel
READY FOR TURNKEY PACKAGING
Cylinders / Config
Inline-3, indirect-injection industrial diesel
Displacement
0.64 L
Mechanical & Electrical Specifications
| Brand | Kubota |
| Model | D640 |
| Series | Old Super Mini Series |
| Configuration | Inline-3, indirect-injection industrial diesel |
| Cylinders | 3 |
| Displacement | 0.64 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Legacy pre-current industrial emissions |
| Country of Origin | Japan |
Frequently Asked Questions
What fuel does the Kubota D640 use?
The Kubota D640 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D640?
The Kubota D640 is an inline-3 (3-cylinder) engine with a displacement of 0.64 L.
What emissions standard does the D640 meet?
The Kubota D640 is certified to Legacy pre-current industrial emissions emissions standards.
Is the D640 still in production?
No — the Kubota D640 is discontinued. Its specifications and datasheets remain archived here for reference.
Is a datasheet available for the D640?
Yes — an official Kubota datasheet for the Kubota D640 can be downloaded from this page.