Yamaha - Oil Strainer Engine Lubrication Component 6J8-13411-00-00. Overview. The Yamaha Oil Strainer 6J8-13411-00-00 is one of those small parts that plays a big role in keeping your engine protected. It sits in the oil system and catches debris before it can move through and cause damage. When it gets clogged or worn out, you can end up with restricted oil flow, which is something you don't want to mess with. If you're servicing the oil system or chasing lubrication issues, this is a part worth checking.. Key Features. • Debris Filtration - Captures contaminants in the oil system to protect internal engine components.. • OEM Fit Precision - Built to Yamaha specifications for proper fit and reliable operation.. • Supports Oil Flow - Helps maintain consistent lubrication by preventing blockages.. • Durable Construction - Designed to handle continuous oil exposure and engine conditions.. Engine & Boat Compatibility. • 20 1989-Present• 25 1989-Present• 30 1989-Present• 40 1989-Present• 5