Description
Genuine Yanmar End Cover Screw – Professional Marine Engine Component
OEM end cover screw designed for Yanmar marine diesel engines. Precision-engineered fastener that secures engine end covers, ensuring proper sealing and preventing loosening from engine vibration in demanding marine environments.
Key Features:
- Genuine Yanmar OEM part (119574-42580)
- Marine-grade fastener construction for corrosion resistance
- Precision threading for proper torque application
- Designed to withstand engine vibration and marine conditions
- Direct OEM replacement for reliable fastening
- Ensures secure cover retention and proper sealing
- Essential hardware for engine integrity
Applications:
Compatible with Yanmar marine diesel engines. Critical fastener for securing end covers, maintaining proper engine sealing and preventing oil or coolant leaks.
Installation Note:
Torque to Yanmar specifications to ensure proper clamping force without damaging cover or threads. Replace during engine service to ensure reliable fastening and prevent vibration-related loosening.
Quality Assurance:
Backed by Yanmar’s reputation for precision engineering and reliability in marine propulsion systems.






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