Perkins original 20R-0056 Diesel Engine Injector 212-3463 212-3460 10R-0967 10R-1268 350-7555 for Excavator Spare Parts  original new injector

As an authorized Perkins remanufactured component, this fuel injector carries the master reference identifier 20R-0056 and is cross-referenced against an extensive group of authorized OE numbers including 350-7555, 170-5252, 203-7685, 10R-1268, R1600G, and 500–5. It is engineered as a direct replacement unit for Perkins C10 and C12 diesel engines, covering C12 ATAAC, C12 Marine, C12 Generator, 3176, and 3196 configurations. Each injector is produced under strict dimensional tolerances to ensure correct fuel metering and reliable fitment across the full Perkins C12 engine family used in excavators, wheel loaders, articulated trucks, and stationary generator sets.

The injector is built from hardened steel and wear-resistant materials, with surface-treated internal components that resist corrosion caused by fuel contaminants and harsh operating environments. Its nozzle geometry is optimized for superior atomization, which promotes more complete combustion and helps stabilize fuel delivery across a wide range of engine loads and speeds. Continuous operation under high-pressure diesel injection conditions is supported by robust internal clearances and OEM-level remanufacturing processes, delivering the long service life demanded by construction, mining, marine, and power generation applications.

For routine maintenance, operators should perform daily visual inspections for fuel leaks, excessive smoke, rough idle, or noticeable power loss, and follow the scheduled service intervals recommended for Perkins C10 and C12 platforms. Compatible equipment includes 345B, 345B L, 345B II, 345B II MH, 365B, 365B L, 365B II, and W345B II excavators, in addition to wheel loaders, articulated trucks, mining machinery, and agricultural and industrial power units, making this injector a versatile service replacement for global Perkins engine operators.