119620-53001 Fuel Injector Nozzle Description
The YNF18448 119620-53001 fuel injector nozzle is designed for compatible Yanmar diesel engine fuel injection systems. It controls the fuel spray pattern entering the combustion chamber, helping provide efficient atomization, stable ignition, and reliable engine operation.
The nozzle is manufactured with accurately machined fuel passages and spray openings to support consistent injection performance. It is suitable for replacing worn, blocked, leaking, or poorly atomizing nozzle tips during diesel engine maintenance. Commonly listed applications include Yanmar 3TNA72, L70, and L100 engine systems.
119620-53001 Injector Nozzle Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF18448 |
| Reference Part Number |
119620-53001 |
| Product Name |
Fuel Injector Nozzle |
| Alternative Name |
Injector Nozzle Tip / Fuel Nozzle |
| Product Type |
Diesel Fuel Injection Component |
| Applicable Brand |
Yanmar |
| Applicable Engine |
Compatible Yanmar Diesel Engines |
| Function |
Fuel Atomization and Injection |
| Installation Position |
Diesel Fuel Injector Assembly |
| Application |
Industrial Engines and Construction Machinery |
| Quality Type |
Aftermarket Replacement |
| Condition |
New |
| Origin |
China |
| Brand |
YNF |
| MOQ |
1 Piece |
| Shipping Method |
Air, Sea, Express |
| Payment Terms |
T/T, PayPal, Western Union |
119620-53001 Fuel Injector Nozzle Applications
| Application |
Description |
| Yanmar Diesel Engine |
Replacement fuel injector nozzle tip |
| Fuel Injection System |
Controls fuel delivery into the combustion chamber |
| Diesel Combustion System |
Produces a fine and consistent fuel spray |
| Engine Maintenance |
Replaces blocked, worn, or leaking nozzles |
| Equipment Repair |
Helps restore stable combustion and engine operation |
119620-53001 Fuel Injector Nozzle Detail Display
The 119620-53001 Fuel Injector Nozzle atomizes diesel fuel before it enters the combustion chamber, supporting efficient ignition and stable engine operation.
A worn nozzle may cause difficult starting, excessive smoke, unstable idling, increased fuel consumption, or reduced engine power. Replacement helps restore proper fuel spray performance.
Before ordering, confirm the part number, engine model, nozzle dimensions, and injector configuration.
FAQ
Q: What is the reference part number?
A: The reference part number is 119620-53001.
Q: What does this injector nozzle do?
A: It atomizes diesel fuel and delivers a controlled spray into the combustion chamber.
Q: What are common signs of nozzle failure?
A: Common signs include difficult starting, excessive smoke, unstable idling, fuel leakage, or reduced engine power.
Q: Is this product new or used?
A: It is a new aftermarket replacement fuel injector nozzle.
