original 282-0490 2820490 Common Rail Diesel Fuel Injector 3213600 321-3600 10R7672 for C6.6 C4.4 C4.2 320D Excavator Engine Replacement Fuel Injector Assembly original new injector

Engineered for demanding heavy-duty operations, the 282-0490 Fuel Injector is a precision-built diesel injection component designed to deliver reliable performance in C6 and C6.6 inline 6 diesel engines. This injector is fully cross-referenced with OE numbers 2820490, 10R-7668, 276-8290, 289-7501, 293-9590, 321-0990, and Perkins 2645A709, making it a versatile replacement for a wide range of industrial applications including the 1106D-E66TA platform.

Manufactured with a precision-machined nozzle and hardened internal components, this injector ensures high-pressure fuel delivery, superior atomization, and long-term corrosion resistance. Each unit is produced to OEM equivalent quality standards and undergoes full functional testing to guarantee dependable operation in construction, mining, agricultural, marine, and power generation environments. Compatible equipment includes the 938H, 963D, 120M, 12M, C6.6 Generator Sets, and C6 Series Excavators, providing broad fitment across stationary and mobile industrial engines.

Proper maintenance maximizes injector service life: inspect fuel filters every 500 hours, evaluate the fuel system every 1000 hours, perform injector testing every 2000 hours, and conduct comprehensive fuel system evaluations every 3000 hours. Common diagnostic indicators include hard starting from injector wear, rough idle due to poor atomization, black smoke from leaks, power loss from imbalance, elevated fuel consumption from spray faults, and engine knock from timing issues—enabling operators to maintain peak engine efficiency.