Caterpillar original  295050-0361 Fuel Injector Common Rail Pencil Injector for C7.1 C4.4 C6.6 Engine D6N D6K2 D5K2 320F Excavator Tractor new original new injector

The Caterpillar C4.4 Fuel Injector 295050-0361 is engineered to deliver precise fuel metering within Caterpillar high-pressure common rail fuel injection systems. Utilizing ECM-controlled solenoid activation and precision-drilled nozzle holes, this injector ensures accurate fuel atomization and consistent combustion performance across all engine operating conditions. It is designed as a direct OEM replacement for the C4.4, C4.4 ACERT, C4.4 Industrial, C4.4 Generator, C4.4 Power Unit, and C4.4 Construction Engine platforms. Authorized OE numbers include 295050-0361, 387-9433, 326-4700, 10R-7676, and 20R-8063, supporting OEM, remanufactured, and aftermarket replacement programs.

Built for continuous industrial operation, this common rail injector features a heavy-duty design with high temperature resistance suitable for construction and mining environments. Advanced surface treatment technology provides corrosion protection, while hardened wear-resistant components contribute to a long service life. The OEM spray pattern maintains factory combustion characteristics, helping to preserve original engine power output, fuel efficiency, and emission performance across demanding applications.

This CAT C4.4 injector is widely applied in construction machinery, mining equipment, generator sets, agricultural equipment, marine auxiliary engines, industrial power systems, OEM engine manufacturing, and the diesel engine rebuilding industry. It is distributed across the United States, Canada, Mexico, Brazil, Chile, Germany, France, Italy, the Netherlands, the United Kingdom, Turkey, the UAE, Saudi Arabia, South Africa, Australia, New Zealand, Singapore, Indonesia, Malaysia, Thailand, Vietnam, the Philippines, and China, offering global interchangeability for B2B distributors and fleet operators.