Description

Genuine OEM Yanmar gasket (part number 123678-55850) designed to provide a reliable seal for your engine’s cover components. This factory-spec gasket ensures proper sealing, preventing oil and fluid leaks while maintaining optimal engine performance.

Key Features:

• Genuine Yanmar OEM part – exact fit and performance
• Part Number: 123678-55850
• Precision-cut to exact OEM specifications
• High-quality gasket material resists heat and fluids
• Prevents oil and coolant leaks
• Essential for proper engine sealing
• Direct replacement for worn or damaged gaskets

Maintenance & Replacement:

Gaskets should be replaced whenever covers are removed for service or repair. Never reuse old gaskets as they compress and lose their sealing ability once installed. Always replace gaskets during routine maintenance, repairs, or component replacement to ensure proper sealing and prevent leaks.

Installation Tips:

Clean all mating surfaces thoroughly before installing the new gasket. Remove all traces of old gasket material and ensure surfaces are clean, dry, and free of oil. Install the gasket dry unless your service manual specifies otherwise. Torque cover bolts to manufacturer specifications in the proper sequence to ensure even compression and a leak-free seal.

Compatibility:

Verify this part number matches your engine’s requirements before ordering. Consult your Yanmar engine manual or parts diagram for your specific model, or contact technical support if you need assistance confirming compatibility.

Keep your Yanmar diesel engine sealed and leak-free with this genuine OEM gasket. Stock spares for routine maintenance and unexpected repairs.