The Kubota D1105-BG2 is a 1.17 L 3-cylinder aspiración natural engine rated at 1800 rpm, producing up to 5.1 kW. It powers generator sets from Atlas Copco and FG Wilson, including the QES 9, DCP-10, K7.5-1 and K7.51S. It holds 1.2 L (0.3 gal) of oil and 1.3 L (0.3 gal) of coolant.
Part of the Kubota D1105 engine family — 7 variants share parts & fitment.
| Oil capacity | 1.2 L |
|---|---|
| Coolant capacity | 1.3 L |
| Displacement | 1.17 L |
| Cylinders | 3 |
| Aspiration | Aspiración natural |
| Rated speed | 1800 rpm |
| Gross power | 5 kW |
Shared across brands: Atlas Copco, FG Wilson
| Part # | Description | Category |
|---|---|---|
| 10775 | Filter, oil, Kubota D1005/D1105 | filter |
| 149-2289 | Glow Plug MDKAL/A/B (12 Volt) | glow_plug |
| 122-0810 | Oil Filter MDKAL/A/B | oil_filter |
| 00247 | CIRCUIT BREAKER INDICATOR LIGHT | other_service |
| 00248 | GROUND STUD | other_service |
| 00567 | OPERATING MANUAL | other_service |
| 10585G | other_service | |
| 893020 | Kubota D-1105 and V-1505 Operator's Manual | other_service |
| 116133 | Isuzu 4LE1 Diesel Engine Owner's Manual | owners_manual |
| 1264609 | Isuzu 4LE2 Diesel Engine Owner's Manual | owners_manual |
| SK151 | Filter, service kit - 250 hr, Kubota D1005/D1105 | service_kit |
| SK152 | Service kit - 2000 hr, Kubota D1005/D1105 | service_kit |
| F2690 | Front Tire | tire |
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.
The Kubota D1105-BG2 engine has an oil capacity of 1.2 liters.
The Kubota D1105-BG2 has a displacement of 1.17 liters with 3 cylinders.
The Kubota D1105-BG2 powers 5 generator set(s), including Atlas Copco QES 9, FG Wilson DCP-10, FG Wilson K7.5-1, FG Wilson K7.51S, FG Wilson K9.5-1.