Perkins original Perkins original Perkins 249-0708 Fuel Injector Oil Injector Assembly for C11 C13 345C 345D Excavator 10R-1305 10R2977 10R3262 Replacement for OEM new injector original new injector

Built for Perkins C11 and Perkins C13 diesel engines, the 249-0708 fuel injector is engineered as a direct OE-style replacement for demanding industrial and heavy-equipment applications. It is suitable for excavators, heavy-duty trucks, mining machinery, generator sets, marine auxiliary engines, industrial power units, agricultural equipment, and off-highway machines, and is also used in engine rebuild workshops and fleet maintenance operations. The injector features precision fuel metering, an optimized spray pattern, heavy-duty construction, high-pressure resistance, and stable sealing performance, ensuring consistent atomization and efficient combustion under high-load operating conditions.

The 249-0708 injector is recognized globally under multiple part numbers and is designed for direct replacement without the need for modifications. Every unit undergoes delivery testing to verify flow rate, spray pattern, and sealing integrity before shipment, supporting reliable installation in professional service environments. With a design that matches original equipment specifications, this injector helps restore engine performance, maintain emission compliance, and reduce downtime across a wide range of Perkins-powered equipment. It is also well suited for bulk supply to distributors, rebuild shops, and large fleet operators.

Proper maintenance of the fuel system is essential to ensure long injector service life. Operators should use clean diesel fuel, replace the fuel filter at proper intervals, drain the water separator regularly, and keep the fuel tank free of contamination. Wiring and connectors should be inspected periodically, engine oil should be checked for fuel dilution, and exhaust smoke should be monitored as an indicator of combustion quality. Hard-start, rough idle, loss of power, high fuel consumption, or knocking noise should be investigated promptly, with injector balance or return-flow testing performed when necessary. Injectors should always be stored in sealed dry packaging and protected from impact or nozzle contamination to preserve performance before installation.