original 10R3053 Diesel Engine Fuel Injector Common Rail Fuel Injector for 3500A 3508 3512 3516 3056E Excavator 777B 785 789 994 D11N Diesel Parts 10R-3053 original new injector
| Model Number: | 10R3053 |
| MOQ: | 1 Piece |
| Price: | $299-$480 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 10R3053 diesel fuel injector
,Common Rail fuel injector for excavator
,D11N diesel engine injector with warranty
original 10R3053 Diesel Engine Fuel Injector Common Rail Fuel Injector for 3500A 3508 3512 3516 3056E Excavator 777B 785 789 994 D11N Diesel Parts 10R-3053 original new injector
Fuel Type | Diesel |
Condition | New / OEM Quality |
Applicable Engine | 3512A V12 Diesel Engine (3500 Series) |
Injector Type | High Pressure Multi-hole Nozzle Fuel Injector Assembly |
Quality Standard | OEM Equivalent |
Packaging | Neutral Industrial Packaging |
Fuel System | Direct Injection |
OE Number | 10R3053 |
Brand | . |
Cross Number / Universal Number | 10R3053, 340-3410, 3403410 |
Vehicle / Equipment Application | Industrial Generator Sets, Marine Propulsion Engines, Offshore Oil Platforms, Mining Equipment, Heavy Construction Machinery, Emergency Backup Generators, Industrial Compressors, Power Generation Facilities |
Application Type | Power Generation, Marine Propulsion, Mining, Oil & Gas, Industrial Backup Power |
Engineered for demanding heavy-duty operations, the 10R3053 diesel fuel injector is a precision-manufactured replacement component built for the 3512A V12 direct injection engine platform. Cross-referenced with 340-3410 and 3403410, this injector delivers OEM-level fitment accuracy and installs directly into existing 3500 Series fuel systems without modification, ensuring drop-in compatibility for generator sets, marine propulsion units, and mining equipment rated up to 1700+ horsepower.
The injector features a multi-hole nozzle design that optimizes atomization and spray pattern uniformity, delivering precise fuel quantity for stable combustion, reduced fuel consumption, and lower exhaust emissions. Constructed from high-strength hardened alloy steel with corrosion-resistant surface treatment, the assembly withstands high injection pressures, elevated combustion temperatures, and continuous industrial duty cycles. It resists common failure modes such as nozzle wear, needle sticking, internal pressure loss, carbon deposits, and spray pattern deterioration, extending service intervals in harsh operating environments.
Suited to global B2B applications including North American utility and data center backup power, South American mining, European marine propulsion, Middle Eastern oilfield systems, African independent power projects, and Asia Pacific infrastructure installations. Recommended service includes daily leak and smoke inspection, weekly fuel filter checks, monthly spray pattern testing, and full injector evaluation every 5,000 to 8,000 operating hours. Install with new copper washers and seals, torque to OEM specifications, and bleed the fuel system before startup to verify performance.
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