(1 piece) 22027807 Compatible with Delphi EUI electronically controlled unit injectors; fits Hyundai D6CD L-series engines; Trago heavy-duty trucks / Yutong buses diesel pump and nozzle assembly

22027807: A one-piece EUI electronically controlled unit injector compatible with Delphi Hyundai commercial vehicles. It integrates a boost spring, solenoid valve, and precision needle valve assembly, eliminating the need for external common-rail fuel lines. It generates ultra-high injection pressure via a large top spring and supports multi-stage stratified injection with pre-injection and main injection. Compatible with Euro 4 and Euro 5 emission standards for 12-liter heavy-duty diesel engines.

6-month warranty. Damage caused by accidental impact, high-temperature scorching, rough installation or removal, or prolonged use of low-quality diesel fuel is not covered under the warranty.

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