Perkins original Perkins 20R-1272 20R-1265 20R-1274 20R-1280 20R-0849 Diesel Fuel Injector for Caterpillar 3508 3512 3516 C13 new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 20R-1272 |
| MOQ: | 1 |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins diesel fuel injector for Caterpillar
,Perkins original fuel injector 20R series
,new Perkins fuel injector with warranty
Perkins original Perkins 20R-1272 20R-1265 20R-1274 20R-1280 20R-0849 Diesel Fuel Injector for Caterpillar 3508 3512 3516 C13 new injector original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Perkins 3512B Diesel Engine, Perkins 3512B HD Engine, Perkins 3512B Marine Engine, Perkins 3512B Offshore Engine, Perkins 3512B Petroleum Engine, Perkins 3512B Mining Engine |
Injector Type | Mechanical Unit Injector |
Quality Standard | OEM Specification |
Packaging | Standard Export Packaging |
Fuel System | Diesel Direct Injection |
OE Number | 20R-1272 |
Brand | Perkins |
Cross Number / Universal Number | 127-8216, 1278216 |
Vehicle / Equipment Application | Generator Sets, Marine Vessels, Offshore Platforms, Mining Equipment, Oilfield Equipment, Industrial Power Stations, Emergency Backup Power Systems, Continuous Operation Power Plants |
Application Type | Replacement Part for Industrial Diesel Engine Fuel Injection System |
Engineered specifically for the Perkins 3512B engine platform, this OEM-specification fuel injector carries authorized OE number 20R-1272 and is fully interchangeable with cross reference 127-8216. It is designed to serve as a direct replacement component for generator sets, marine propulsion engines, offshore platforms, mining equipment, and oilfield power units where fuel injection precision directly affects combustion performance and emissions compliance.
Manufactured to OEM dimensional accuracy, the injector features a precision-machined body, a wear-resistant needle valve, and corrosion-resistant internal components capable of handling high-pressure diesel delivery. The assembly delivers stable fuel atomization, improved combustion efficiency, increased engine power output, reduced carbon deposits, and lower exhaust emissions, all of which contribute to extended engine service life in heavy-duty continuous operation environments.
Routine maintenance recommendations include the use of clean diesel fuel, regular replacement of fuel filters, prevention of water contamination, inspection of fuel pressure, monitoring of exhaust smoke, and periodic injector bench testing. Cylinder balance testing and fuel contamination inspection should also be performed as part of standard diagnostic procedures to ensure long-term operational reliability in industrial power generation, marine, and mining applications.
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