Perkins original Perkins 20R-8059 replacement diesel fuel injector assembly new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 20R-8059 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins diesel fuel injector assembly
,Perkins 20R-8059 fuel injector
,original Perkins replacement injector
Perkins original Perkins 20R-8059 replacement diesel fuel injector assembly new injector original new injector
Fuel Type | Diesel |
Condition | OEM Remanufactured |
Applicable Engine | Perkins C7, Perkins C7 ACERT, Perkins C7 Industrial Engine, Perkins C7 Generator Engine, Perkins C7 Marine Engine, Perkins C7 Truck Engine, Perkins C7 Construction Equipment Engine |
Injector Type | Electronic Unit Injector (EUI) |
Quality Standard | OEM Standard |
Packaging | Standard Export Packaging |
Fuel System | Electronic Unit Injection (EUI) |
OE Number | 20R-8059 |
Brand | Perkins |
Cross Number / Universal Number | 20R8059, 328-2576, 3282576, 10R-7672, 10R7672 |
Vehicle / Equipment Application | Construction Equipment, Mining Equipment, Trucks, Generator Sets, Marine Engines, Excavators, Wheel Loaders, Motor Graders, Power Generation Units, Industrial Power Systems, Marine Propulsion Systems, Heavy-Duty Trucks, Agricultural Machinery |
Application Type | OE Replacement / Cross Reference |
The Perkins fuel injector 20R-8059 is an original OEM remanufactured component engineered for the Perkins C7 diesel engine platform. Designed to deliver precise fuel metering through the Electronic Unit Injection (EUI) system, this injector ensures stable atomization, consistent cylinder pressure, and reliable combustion across demanding industrial workloads. It is fully interchangeable with cross reference numbers 328-2576 and 10R-7672, making it a direct-fit replacement for service operations, fleet maintenance, and engine rebuild programs.
Built to Perkins OEM specifications, the 20R8059 injector provides long service life under continuous heavy-duty operation, stable performance in extreme temperatures, and improved cold-start capability. Its precision nozzle assembly promotes enhanced combustion efficiency, reduced fuel consumption, and lower emissions output, supporting both operational cost reduction and regulatory compliance. The injector is suitable for use in excavators, wheel loaders, motor graders, mining equipment, generator sets, marine propulsion systems, and on-highway trucks powered by Perkins C7 engines.
Proper installation requires the use of OEM sealing components, verification of injector calibration, and confirmation of fuel cleanliness prior to assembly. Post-installation ECM diagnostics and periodic preventive inspections in accordance with Perkins service guidelines are recommended to maintain optimal performance. Diagnostic procedures such as injector balance testing, cylinder cutout testing, fuel pressure analysis, leak-off testing, and nozzle spray pattern evaluation should be performed to ensure long-term reliability in construction, power generation, and marine applications.
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Contact Detail:
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