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original 104-3377 Auto Parts Diesel Common Rail Fuel Injector Fit 3412 3408 Engine Excavator Sprayer Truck original new injector
| Model Number: | 104-3377 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 104-3377 diesel fuel injector
,common rail fuel injector for 3412 engine
,new fuel injector for excavator sprayer truck
original 104-3377 Auto Parts Diesel Common Rail Fuel Injector Fit 3412 3408 Engine Excavator Sprayer Truck original new injector
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
3412 Diesel 425-500 HP; 3412C Diesel 450 HP; 3412B Diesel 400-480 HP |
|
Injector Type |
Mechanical Diesel Fuel Injector |
|
Quality Standard |
OEM-grade, compliant with international diesel engine standards |
|
Packaging |
Standard industrial export packaging |
|
Fuel System |
Direct injection diesel |
|
OE Number |
104-3377 |
|
Brand |
|
|
Cross Number / Universal Number |
104-3377, 0R-43377, 1043377A, 317-43377, 1043377B, 8N-43377 |
|
Vehicle / Equipment Application |
Excavators: 345B, 3412 Series; Generators: D350, D360; Industrial Pumps: P100, P200; Marine Engines: Marine 3412 Series |
|
Application Type |
Engine-specific replacement injector for 3412 series diesel engines |
Engineered specifically for the 3412 diesel platform, the 104-3377 fuel injector delivers consistent atomization and precise fuel metering across the 3412, 3412B, and 3412C variants rated between 400 and 500 HP. Built from high-grade steel alloy and manufactured to OEM tolerances, this mechanical diesel fuel injector operates reliably within a pressure range of 1500–2500 bar and a temperature window of -40°C to 120°C. The multi-hole precision spray pattern supports clean combustion, helping reduce soot accumulation and improving overall thermal efficiency in heavy equipment and marine applications including the 345B excavator, D350 and D360 generator sets, and P100 / P200 industrial pumps.
Direct compatibility with 3412 engine architecture allows this injector to serve as a direct-fit replacement for part numbers 104-3377, 0R-43377, 1043377A, 317-43377, 1043377B, and 8N-43377 without modification. Each unit is precision-tested to ensure consistent spray geometry, flow rate, and sealing integrity before shipment. Installation follows standard service procedures with mounting torque of 35–40 Nm, OEM-approved gaskets, and post-installation fuel system calibration verification.
Routine maintenance of every 500 operating hours, combined with clean fuel meeting ASTM D975 or equivalent and periodic inspection of spray patterns and seals, supports a service life of 5,000–10,000 hours. For engines showing hard starting, excessive smoke, misfire, or reduced fuel economy, the 104-3377 provides a dependable remanufactured-grade solution that restores original combustion performance and extends the operational life of 3412-powered machinery in demanding industrial environments.
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
