The Isuzu 6HK1X is a 7.79 L 6-cylinder turbo charged & charge air cooled engine rated at 1500 rpm, producing up to 282 kW. It powers generator sets from Airman, Isuzu and Westquip, including the SDG220L-1B1, SDG220LX-1B1, SDG250L-1B1 and SDG250LX-1B1. It holds 21.5 L (5.7 gal) of oil and 41 L (10.8 gal) of coolant.
Also known as: ISUZU 6HK1X, 6HK1X
| Oil capacity | 21.5 L |
|---|---|
| Coolant capacity | 41.0 L |
| Displacement | 7.79 L |
| Cylinders | 6 |
| Aspiration | Turbo charged & charge air cooled |
| Rated speed | 1500 rpm |
| Gross power | 282 kW |
Shared across brands: Airman, Isuzu, Westquip
This engine also powers 1 machine(s) on Power Equipment Info.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
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 Isuzu 6HK1X engine has an oil capacity of 21.5 liters.
The Isuzu 6HK1X has a displacement of 7.79 liters with 6 cylinders.
The Isuzu 6HK1X powers 6 generator set(s), including Airman SDG220L-1B1, Airman SDG220LX-1B1, Airman SDG250L-1B1, Airman SDG250LX-1B1, Isuzu 6HK1.
The Isuzu 6HK1X uses oil filter part numbers Isuzu 1134202322, Isuzu 1132401220, Donaldson P550596.
The Isuzu 6HK1X uses fuel filter part numbers Isuzu 8981527372, Isuzu 1132400440, Donaldson P502424.
The Isuzu 6HK1X uses air filter part numbers Donaldson P500248, Donaldson P537877, Donaldson P777869.