Perkins original Perkins 1OR-2772 Diesel Engine Injector Nozzle 10R-2772 253-0618 for Construction Machinery Excavator Parts new injector original new injector

The Perkins C18 fuel injector, carrying the authorized OE numbers 10R-2772 and 249-0712, is manufactured to original equipment specifications with precision calibration testing on every unit to ensure stable injection performance, precise fuel metering, improved combustion, lower fuel consumption, and reduced exhaust emissions. The injector body is produced from high strength alloy steel, delivering long service life, industrial grade reliability, and enhanced engine durability suitable for heavy duty diesel operation. Direct cross references 10R2772 and 2490712 confirm full compatibility with the Perkins C18 engine platform using a common rail diesel injection system with electronic control unit management.

This replacement injector is engineered for the Perkins C18 series applied across industrial engines, generator sets, marine engines, construction machinery, mining equipment, and oilfield power units. Typical installations include mining trucks, excavators, wheel loaders, bulldozers, haul trucks, standby generators, prime power stations, commercial vessels, offshore support vessels, drilling equipment, fracturing equipment, heavy industrial power units, and production facilities requiring consistent fuel delivery, increased engine power, and dependable cold start performance under demanding duty cycles.

Routine maintenance requires clean diesel fuel, regular fuel filter replacement, monitoring of injector balance rates, prevention of fuel contamination, periodic fuel pressure inspections, and cleaning of the injector bore and seat. During installation, sealing components should be replaced, the injector tightened to OEM torque specification, fuel lines connected, the system bled, leak inspection completed, ECU operation verified, and an engine performance test performed. Diagnostic procedures include injector leakage test, return flow test, fuel pressure verification, ECU fault code inspection, injector electrical resistance check, and cylinder balance analysis, with worldwide export support, professional technical assistance, competitive wholesale pricing, and fast global delivery available for B2B buyers.