The Kubota D1703 is a 87 L engine rated at 1500 rpm, producing up to 25.68 kW. It powers generator sets from Kubota, including the SQ-1120 and SQ3140. It holds 5.6 L (1.5 gal) of oil and 62 L (16.4 gal) of coolant.
Also known as: Kubota D1703
Part of the Kubota D1703 engine family — 5 variants share parts & fitment.
| Oil capacity | 5.6 L |
|---|---|
| Coolant capacity | 62.0 L |
| Displacement | 87.0 L |
| Rated speed | 1500 rpm |
| Gross power | 25 kW |
| Part # | Description | Category |
|---|---|---|
| 7000011081 | Air filter element (dry type) | air_filter |
| K01-0250 | Air Cleaner | air_filter |
| K01-0340 | Battery | battery |
| 1707643010 | Fuel filter cartridge | fuel_filter |
| 700032091 | Oil filter cartridge | oil_filter |
| 1552143160 | Fuel mesh strainer | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The Kubota D1703 engine has an oil capacity of 5.6 liters.
The Kubota D1703 has a displacement of 87.0 liters.
The Kubota D1703 powers 2 generator set(s), including Kubota SQ-1120, Kubota SQ3140.