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original 20R-0848 diesel fuel injector replacement for OEM part high precision engine component original new injector
| Model Number: | 20R-0848 |
| MOQ: | 1 Piece |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 20R-0848 diesel fuel injector
,high precision diesel fuel injector
,OEM replacement diesel fuel injector
original 20R-0848 diesel fuel injector replacement for OEM part high precision engine component original new injector
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Fuel Type |
Diesel |
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Condition |
Remanufactured / OEM Replacement |
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Applicable Engine |
3512B Series (HD, Industrial, Marine Propulsion, Marine Auxiliary, Generator Set, Power Module, Oilfield, Mining) |
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Injector Type |
Precision Fuel Metering Injector Assembly |
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Quality Standard |
OEM Specifications |
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Packaging |
Standard Industrial Export Packaging |
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Fuel System |
3512B Diesel Fuel Injection System |
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OE Number |
20R-0848 |
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Brand |
|
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Cross Number / Universal Number |
10R-0955, 10R-0953, 10R-0957 |
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Vehicle / Equipment Application |
Generator Sets, Prime Power Stations, Emergency Backup Power Plants, Marine Propulsion Systems, Offshore Support Vessels, Tugboats, Cargo Ships, Mining Power Systems, Crushing Plants, Drilling Rigs, Offshore Platforms, Compressor Stations |
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Application Type |
Engine-Adaptive Industrial Diesel Component |
The 20R-0848 fuel injector is specifically engineered as a direct-fit OEM replacement for the 3512B diesel engine platform, covering variants such as the 3512B HD, 3512B Industrial, 3512B Marine Propulsion, 3512B Marine Auxiliary, 3512B Generator Set, 3512B Power Module, 3512B Oilfield Engine, and 3512B Mining Engine. As an authorized part carrying the primary OE number 20R-0848, with cross references 10R-0955, 10R-0953, and 10R-0957, this injector ensures precise compatibility with the 3512B fuel delivery architecture without modification.
In operation, the 20R-0848 injector receives fuel from the low-pressure supply circuit and delivers a precisely metered quantity of atomized fuel into the combustion chamber at controlled high pressure. The unit governs injection timing, spray pattern geometry, and combustion efficiency, directly influencing power output, specific fuel consumption, smoke emissions, cold-start performance, and long-term engine durability. The part supports the 3512B's role across power generation, marine propulsion, mining, and oilfield applications where fuel system reliability is mission-critical.
Routine preventive maintenance sustains injector performance: inspect the fuel filter every 250 hours, perform a full fuel system inspection every 500 hours, conduct an injector performance test every 1000 hours, monitor fuel quality continuously, and evaluate injector replacement during the major overhaul interval. Adhering to these intervals preserves combustion efficiency and protects the 3512B power unit throughout its service life.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
