original 10R-8989 Diesel Engine Fuel Injector for C15 C18 C12 C13 3406E Excavator Common Rail Injector Replacement for OEM 10R8989 2800574 original new injector

Engineered as a direct-fit solution for the C15 diesel platform, this fuel injector (10R-8989 / 280-0574 / CA10R8989 / CA2800574) delivers OE-style performance for demanding heavy-duty applications. Cross-referenced with 242-9537, 1R-0749, 1R-1808, 20R-1525, and 10R-1273, it supports a wide search coverage for global buyers sourcing replacement injectors for C15 truck engines, industrial power units, generator sets, and marine auxiliary engines. Each unit is offered in original reman or replacement form, giving distributors and workshops flexibility in inventory planning and cost control.

Built with precision fuel delivery and heavy-duty construction, this injector is well-suited for North American truck repair, Latin American mining service, Middle East construction machinery maintenance, African power generation, European diesel rebuilding, Southeast Asian machinery service, and oil and gas industrial diesel operations. Multiple searchable part numbers, export-ready supply, and recommended quality testing help buyers reduce downtime, improve repair accuracy, and increase purchasing confidence across mixed C15 fleets and rebuild programs.

Recommended maintenance includes clean diesel fuel, scheduled fuel-filter replacement, water-separator drainage, and injector harness inspection. Before installation, confirm part number, engine model, and serial number; clean fuel lines and injector seat; and replace seals, O-rings, and gaskets. After installation, perform leakage testing, pressure testing, idle testing, smoke inspection, and fuel balance checking to ensure reliable long-term operation.