Perkins original Perkins 267-9734 Common Rail Fuel Injector for C9 Engine E330D E336D E340D Excavator new injector original new injector

The Perkins C9 Fuel Injector 267-9734 is a precision-engineered diesel fuel injection component designed as an original-equipment-standard replacement for Perkins C9 series engines. Built using high-strength alloy steel and advanced manufacturing processes, this electronic fuel injector delivers consistent atomization, optimized injection timing, and stable fuel pressure across demanding operating conditions. Each unit is produced to OEM-equivalent specifications and undergoes 100% factory testing to verify flow rate, spray pattern, leakage, and electronic performance before shipment.

This injector is fully interchangeable with cross reference numbers 10R-7675, 10R7675, 328-2574, and 3282574, allowing direct fitment across Perkins C9 ACERT industrial, construction, generator, and marine engine variants. It supports hydraulic excavators, wheel loaders, motor graders, compactors, dozers, articulated trucks, mining trucks, generator sets, industrial power units, and commercial marine propulsion systems. The component enhances combustion efficiency, reduces exhaust emissions, and contributes to improved fuel economy and extended engine service life.

To ensure reliable performance and protect the injector from premature wear, operators should use clean diesel fuel, replace fuel filters regularly, drain water separators, and avoid contaminated fuel sources. Periodic injector flow testing, return flow analysis, electronic ECM diagnostics, cylinder balance testing, and fuel pressure verification are recommended for preventive maintenance. Before installation, disconnect engine power, clean the injector mounting area, replace sealing components, and follow Perkins installation procedures. Backed by a 12-month warranty, this Perkins C9 injector 267-9734 provides a dependable heavy-duty solution for reducing maintenance costs and maintaining long-term engine reliability.