Product Overview

Yanmar Premium Engine Oil SAE 5W-40 is a full synthetic lubricant specifically formulated for Yanmar high RPM, multi-valve, and turbocharged diesel engines. Designed for marine and industrial applications, this oil delivers reliable performance, engine protection, and extended service life.

Key Features

• Full synthetic diesel engine oil for high-performance applications
• SAE 5W-40 viscosity for excellent cold start and high-temperature protection
• Designed for Yanmar high RPM, multi-valve, and turbo engines
• Helps reduce engine wear, sludge, and deposits
• Supports smooth operation and reduced emissions

Performance & Protection

Formulated for extended oil change intervals, this lubricant provides excellent engine cleanliness and protection against wear. Its advanced formulation helps maintain performance under demanding operating conditions while promoting smoother and quieter engine operation.

Technical Specifications

• SAE Grade: 5W-40
• Type: Full Synthetic
• Part Number: 50540
• Volume: 1 U.S. Quart (0.946 Liter)
• Application: Diesel Engines (Marine & Industrial)

Applications

Recommended for Yanmar high RPM diesel engines, including multi-valve and turbocharged applications. Always refer to your operator’s manual for proper specifications and service intervals.

Important Safety Information

Eye Contact: Flush eyes with water for at least 15 minutes. If irritation persists, seek medical attention.
Skin Contact: Wash with soap and water. Remove contaminated clothing.
Inhalation: Move to fresh air. Seek medical attention if symptoms persist.
Ingestion: Do not induce vomiting. Seek immediate medical attention.