Perkins original Perkins 236-0957 Common Rail Fuel Injector for Caterpillar C9 C7 E324D E325D Excavator Replacement for OEM new injector original new injector

The Original Perkins C9 Injector 236-0957 is a genuine common rail fuel injector engineered specifically for Perkins C9, C9 ACERT, and C9.3 diesel engines. As a direct OEM replacement, it ensures precise fuel metering, efficient atomization, and reliable combustion across demanding operating conditions. This injector carries the authorized part numbers 2360957, 10R4761, 10R7224, 387-9433, and 3879433, making it a fully compatible and trusted solution for fleet operators, service shops, and equipment owners.

Designed for high-pressure fuel delivery, the 236-0957 injector is built with precision-machined nozzle components and corrosion-resistant materials to withstand the rigors of industrial and heavy-duty environments. Its OEM specification manufacturing guarantees proper fit, optimal spray pattern, and stable injection pressure, contributing to improved fuel economy, reduced emissions, and consistent engine output.

This Perkins C9 fuel injector is widely applied in excavators such as the 330D, 336D, and 345C, as well as wheel loaders including the 966H and 972H, and various Perkins C9 generator sets and industrial power units. Common symptoms of a failing injector, such as difficult starting, black or white smoke, increased fuel consumption, engine vibration, power reduction, and fuel injection fault codes, can often be resolved with this reliable replacement. Regular fuel system maintenance, including the use of clean diesel, timely fuel filter replacement, and periodic injector diagnostics, is recommended to maximize service life and maintain peak engine performance.