original 417-3013 Fuel Injector C9 Engine 336ELN Excavator System Accessories 324-5467 364-8024 Replacement for OEM  original new injector

Engineered specifically for the C9.3 diesel platform, the 417-3013 common rail fuel injector delivers OE-type fitment and precise fuel metering for electronically controlled high-pressure injection systems. Its durable metal construction and precision-machined nozzle ensure fine atomization, stable injection pressure, and reliable combustion across demanding construction, mining, and industrial duty cycles. Fully compatible with cross references 460-8213, 456-3509, 20R-5075, 456-3493, 20R-5036, 456-3579, 456-3589, 304-3637, 382-0709, 342-5487, and 173-9272, this injector is purpose-built for 336E, 336EL, 336F, and E336F excavators, as well as C9.3-powered loader models including 966K, 972K, 966K XE, 972M XE, and 966M XE.

The 417-3013 supports efficient fuel economy, consistent engine output, and dependable emission performance under heavy load conditions. Each unit is designed to integrate seamlessly with the C9.3 electronic control module, maintaining accurate injection timing and balanced cylinder contribution for long-term operation in harsh working environments. Operators benefit from restored throttle response, reduced smoke output, and stable idle quality when worn or failed injectors are replaced with this OE-type component.

Routine maintenance of the C9.3 fuel system should include the use of clean diesel fuel, regular fuel filter replacement, water separator draining, and periodic inspection of high-pressure fuel lines. Diagnostic procedures such as fuel rail pressure testing, return flow testing, cylinder cut-out testing, and ECM fault code scanning are recommended when symptoms like hard starting, rough idle, misfire, power loss, or excessive return fuel occur. Test-bench inspection is available for verification before installation, and unused injectors should be stored in sealed dry packaging to preserve calibration integrity.