SIERRA 18-9794 Oil Pump Suction Tube

Compatible Engines

The SIERRA 18-9794 oil pump suction tube is a critical component of the lubrication system, ensuring proper oil circulation in marine gearboxes. Designed as a direct replacement for the transmission oil pump pickup, this part from SIERRA guarantees reliable lubricant delivery to moving components, protecting them from excessive wear and overheating.

As specific engine model data is not provided in the source information, **compatibility must be verified using the manufacturer catalog number 18-9794 or the OE number**. If you are unsure whether this tube fits your engine, **contact our customer support team** to help you select the correct part.

Installation and Maintenance

Replacing the suction tube requires precision. Before installation, ensure the new SIERRA 18-9794 part is free from contaminants. **Regular inspection of this component** prevents gearbox failures. Always use original or compatible replacements like this SIERRA part to ensure durability and safety on the water.

• Original SIERRA Quality – guarantees compliance with engine manufacturer standards.
• Key Function – ensures a steady oil supply to the transmission pump.
• Durable Material – resistant to corrosion and engine oil effects.
• Easy Installation – dedicated design facilitates workshop replacement.