Perkins original Perkins Diesel Fuel Injector 10R-7228 10R7228 for Caterpillar C15 C18 C32 Excavator Engine Spare Part new injector original new injector

The Perkins fuel injector 10R-7228 is a remanufactured OE replacement component engineered for Perkins C-Series diesel engines, with strongest public supplier coverage on the C16 and C18 platforms. Authorized cross references include 10R-7228, 10R7228, 211-3028, 2113028, 201-0565, 2010565, 200-1120, 2001120 and 707640AT, allowing direct interchange with the original Perkins part number while supporting verified fitment for the 3406E engine family. The injector delivers a controlled volume of diesel fuel into the combustion chamber at the correct timing, pressure and spray pattern, converting pressurized fuel into a fine atomized spray for efficient combustion in heavy-duty operating environments.

This industrial-grade unit injector is designed for use across heavy-duty trucks, generator sets, marine diesel engines, mining trucks, excavators, wheel loaders, bulldozers, stationary diesel power units, oilfield equipment and construction machinery, and is widely used in diesel engine repair, remanufacturing, fleet maintenance, mining equipment service, generator overhaul, marine diesel repair and heavy truck engine rebuilding programs. Its precision fuel metering and stable spray performance support consistent engine output under continuous load conditions. Broad market recognition through multiple cross-reference numbers simplifies sourcing for distributors, fleet operators and rebuild workshops requiring reliable Perkins C-Series replacement injectors.

Before installation, confirm that the removed injector number matches 10R-7228 / 10R7228 along with the engine serial number, arrangement, calibration, emissions configuration and fuel system type, as Perkins engine injector selection is highly application-specific. C15, C27, C32 and 3406E applications should be treated as verification-required prior to purchase. Clean the injector bore, replace all required seals and inspect the fuel system for contamination. Install per the official Perkins service manual, then perform leak testing, idle testing, acceleration testing and fault-code diagnosis. Maintain clean fuel, replace filters on schedule, drain the water separator and inspect the injector when symptoms such as rough idle, hard starting, excessive smoke, poor fuel economy, engine misfire, abnormal knocking, black smoke, power loss or active fault codes appear.