The Isuzu 4HK1XYGD-03 Tier 3 is a 5.19 L 4-cylinder water-cooled, direct injection, turbocharged, air to air intercooled engine rated at 1800 rpm, producing up to 206.76 kW. It powers generator sets from MQ Power, including the DCA125USI. It holds 23.4 L (6.2 gal) of oil and 19.7 L (5.2 gal) of coolant.
Also known as: ISUZU 4HK1XYGD-03 Tier 3
| Oil capacity | 23.4 L |
|---|---|
| Coolant capacity | 19.7 L |
| Displacement | 5.193 L |
| Cylinders | 4 |
| Aspiration | water-cooled, direct injection, turbocharged, air to air intercooled |
| Rated speed | 1800 rpm |
| Gross power | 206 kW |
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
The Isuzu 4HK1XYGD-03 Tier 3 engine has an oil capacity of 23.4 liters.
The Isuzu 4HK1XYGD-03 Tier 3 has a displacement of 5.193 liters with 4 cylinders.
The Isuzu 4HK1XYGD-03 Tier 3 powers 1 generator set(s), including MQ Power DCA125USI.