Perkins original  328-2586 Common Rail Diesel Fuel Pump Injector for C7 Engine 324D 325D 326D 329D Construction Machinery  original new injector

The Perkins C7 Fuel Injector 328-2586 / CA3282586 is an original replacement injector GP-Fuel designed for Perkins C7 diesel engines used in heavy-duty industrial and off-road equipment. Manufactured to meet OE specifications, this injector provides precision fuel metering and stable atomization to support consistent combustion, reliable cold starting, and smooth engine operation under demanding load conditions. Direct replacement design ensures straightforward installation on C7 engine platforms without modification.

Built with heavy-duty internal components and validated through pre-shipment testing, the Perkins C7 injector 328-2586 offers wide cross-reference coverage including 20R-8071, 10R-7225, 10R-4761, 268-1836, 269-1839, 293-4072, 241-3239, 238-8091, 20R-8066, 20R-9079, 557-7627, and 387-9426. The injector is commonly applied to 324D, 325D, 326D, and 329D excavators, with additional fitments for 545C wheel skidder and 584 forwarder. Export-ready packaging and new or reman supply options support international distribution, engine rebuilders, and B2B wholesale channels serving construction, mining, and forestry sectors.

Before installation, fitment must be confirmed by engine serial number, original injector number, fuel system type, machine model, and injector calibration / trim code. Inspect appearance, electrical function, leakage, flow rate, spray pattern, packaging condition, and traceability. Use clean diesel fuel, replace fuel filters, drain the water separator, maintain engine oil, and inspect injector wiring. If part number mismatch, leakage, excessive return flow, poor spray pattern, or flow imbalance is found, do not install the injector and conduct a full fuel system diagnosis.