Perkins original Perkins 328-2576 Diesel Fuel Injector for C7 C9 Excavator Replacement for OEM new injector original new injector

The Perkins C9 fuel injector 328-2576 is engineered as a direct OE replacement for the Perkins C9 8.8L inline 6-cylinder 24-valve diesel engine, delivering precision fuel metering and consistent atomized spray performance for stable engine output. It is compatible with Perkins equipment models including 330D, 330D L, 336D L, 336D LN, and 973D, as well as Perkins petroleum package and transmission applications such as CX31-C9I, CX31-P600, TH31-E61, and TH31-C9I, covering excavators, crawler loaders, and heavy industrial machinery.

This industrial-grade heavy-duty injector carries multiple interchange numbers including 328-2576, 387-9432, 293-4073, 20R-8065, 10R-7223, 148-012-0076, APP41328, and AP63947, providing extensive catalog integration value for diesel parts distributors, repair shops, fleet operators, and construction machinery maintenance companies. The broad cross-reference coverage supports inventory consolidation, buyer verification, and global market recognition for B2B supply chain operations.

Routine maintenance includes using clean diesel fuel, replacing fuel filters regularly, draining the water separator, inspecting electrical connectors, monitoring engine oil condition, and storing injectors in sealed packaging. Before installation, operators should verify the part number, shape, connector, nozzle, engine model, and machine serial number, clean the fuel system and injector seat, replace seals and washers, prime the system, and perform diagnostic confirmation with proper diagnostic equipment for calibration or trim coding.