Yanmar 119575-11930 Marine Fuel Injector Nozzle Seal

Description:

The Yanmar Marine Nozzle Seal 119575-11930 is a genuine OEM sealing component designed for Yanmar marine diesel engine fuel injector systems. Supplied as a set of six (6x), these nozzle seals are used to provide leak-free sealing between the injector nozzle and cylinder head, helping maintain proper fuel injection pressure and engine combustion efficiency. They are commonly installed in Yanmar marine propulsion engines, generator sets, and industrial diesel engines requiring reliable injector sealing and long-term engine performance.

Applications:

The 119575-11930 nozzle seal is widely used in Yanmar marine diesel engines installed in boats, yachts, marine generators, and industrial marine equipment. It functions as a fuel injector sealing washer that prevents combustion gas leakage and maintains injector seating integrity during engine operation.

Technical Specifications:

• Manufacturer: Yanmar
• Part Number: 119575-11930
• Product Type: Marine Injector Nozzle Seal
• Quantity: 6 Pieces
• Function: Injector sealing and combustion leak prevention
• Application: Marine diesel fuel injection systems
• Compatible Equipment: Yanmar marine diesel engines
• Installation: Injector nozzle/cylinder head interface
• Material: Heat-resistant sealing material
• Operating Medium: Diesel fuel and combustion systems
• Construction: OEM marine-grade engine sealing component
• Application Environment: Marine and industrial diesel engines
• Condition Availability: New OEM and replacement inventory available
• Status: OEM marine diesel engine service component

Common Replacements:

• Yanmar 119575-11400 Injector Seal
• Yanmar 104200-11480 Nozzle Washer
• Yanmar 119593-11410 Injector Gasket