Perkins original Perkins 456-3544 Common Rail Injector 20R-5079 367-4293 for Cat 336E 320D 972K Excavator Engine Parts new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 456-3544 |
| MOQ: | 1 |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins fuel injector for Cat excavator
,Perkins 456-3544 common rail injector
,original Perkins injector 20R-5079
Perkins original Perkins 456-3544 Common Rail Injector 20R-5079 367-4293 for Cat 336E 320D 972K Excavator Engine Parts new injector original new injector
Fuel Type | Diesel |
Condition | New / Remanufactured Available |
Applicable Engine | Perkins C9.3, Perkins C9.3 ACERT, Perkins C9.3 Industrial, Perkins C9.3 Generator Engine, Perkins C9.3 Marine Engine |
Injector Type | High Pressure Common Rail Diesel Injector |
Quality Standard | OEM Manufacturing Standards / OEM Equivalent Quality Standard |
Packaging | Neutral or Customized |
Fuel System | High Pressure Common Rail Diesel Injection |
OE Number | 456-3544 |
Brand | Perkins |
Cross Number / Universal Number | 456-3544, 4563544, 20R-5079, 20R5079, CAT4563544, CAT20R5079 |
Vehicle / Equipment Application | Perkins 336E Excavator, Perkins 336EL Excavator, Perkins 336ELN Excavator, Perkins 966K Wheel Loader, Perkins 972K Wheel Loader, Perkins D6T Bulldozer, Perkins Generator Sets, Perkins Industrial Power Units, Perkins Mining Equipment |
Application Type | Construction, Mining, Power Generation, Quarry Operations, Oil & Gas, Industrial Manufacturing, Marine Auxiliary Power Systems, Agricultural Heavy Equipment, Infrastructure Projects, Government Equipment Fleets |
The 456-3544 fuel injector is engineered for Perkins C9.3 diesel engines operating in demanding industrial environments. Manufactured to OEM specifications, this common rail injector carries authorized cross references 4563544, 20R-5079, 20R5079, CAT4563544, and CAT20R5079, ensuring direct compatibility with original equipment. It is designed for high pressure common rail fuel delivery across the Perkins C9.3, C9.3 ACERT, industrial, generator, and marine engine variants used in heavy equipment applications.
Built with precision nozzle technology, heat treated internal components, and a corrosion resistant surface treatment, the 456-3544 injector delivers consistent fuel atomization and reliable injection performance under elevated cylinder pressures. Each unit undergoes electronic calibration verification to meet OEM equivalent quality standards. Available in both new and remanufactured conditions, the injector is supplied with neutral or customized packaging and backed by a 12 month warranty for B2B procurement confidence.
The 456-3544 injector fits Perkins 336E, 336EL, 336ELN excavators, 966K and 972K wheel loaders, D6T bulldozers, generator sets, industrial power units, and mining equipment. Application sectors include construction, mining, power generation, quarry operations, oil and gas, industrial manufacturing, marine auxiliary power, agricultural heavy equipment, infrastructure projects, and government equipment fleets. Installation requires clean diesel fuel, regular fuel filter replacement, avoidance of water contamination, and ECU calibration coding after fitting for optimal engine performance.
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