Perkins original Perkins original Perkins 235-1400 Diesel Engine Fuel Injector 10R-0956 253-0615 355-6110 for C15 Perkins Excavator Construction Machinery new injector original original new injector

The Perkins 235-1400 fuel injector is engineered as a direct replacement for the Perkins C15, C15 ACERT, C16, and 3406E diesel engines. Authorized OE numbers 235-1400 and 3406E confirm full compatibility with original equipment specifications, while cross references 2351400, 10R1273, 10R0957, 10R1275, and CAT2351400 provide additional interchangeability across supported engine platforms. Each injector is manufactured with OEM dimensional accuracy, allowing straightforward installation without modification to the existing fuel system.

Built around high-pressure Electronic Unit Injection (EUI) technology, this injector delivers precise fuel metering and consistent atomization under demanding operating conditions. Precision-machined internal components maintain accurate injection timing, while wear-resistant materials and a corrosion-resistant surface treatment extend service life in harsh environments such as mining, marine, and oilfield applications. Every unit is performance tested prior to shipment to verify flow rate, spray pattern, and pressure characteristics, ensuring stable combustion and reduced exhaust emissions in heavy duty highway trucks, construction excavators, wheel loaders, mining haul trucks, power generation sets, and industrial power systems.

Routine maintenance supports long-term reliability. Operators should use high-quality diesel fuel, replace fuel filters at scheduled intervals, avoid water contamination, and inspect injector performance periodically according to Perkins service manual intervals. During installation, clean injector bores, inspect supply lines for contamination, replace all sealing components, follow OEM torque values, and verify fuel pressure after fitting. For persistent symptoms such as hard starting, black smoke, power loss, rough idle, increased fuel consumption, or engine misfire, electronic diagnostics combined with injector flow and spray pattern testing are recommended to confirm injector condition.