Yamaha 90430-14M09-00 Oil Drain Screw GasketThe 90430-14M09-00 is a genuine OEM replacement gasket for Yamaha outboard engines.Used on most Yamaha4-Stroke Models.Interchangeable:Sierra18-0755Frequently Asked QuestionsWhat is the Yamaha 90430-14M09-00 Oil Drain Screw Gasket?The Yamaha 90430-14M09-00 Oil Drain Screw Gasket is a genuine OEM replacement gasket for Yamaha outboard engines. It is used on most Yamaha 4-stroke models and is designed as a replacement component for the oil drain screw gasket.What Yamaha outboard engines does the 90430-14M09-00 gasket fit?The 90430-14M09-00 Oil Drain Screw Gasket is used on most Yamaha 4-stroke outboard models. Because the description does not provide specific model years or engine sizes, check your engine and parts information to confirm the correct gasket before installation.Is the Yamaha 90430-14M09-00 an OEM replacement gasket?Yes. The Yamaha 90430-14M09-00 is identified as a genuine OEM replacement gasket for Yamaha outboard engines. The description specifies that it is used on most Yamaha 4-stroke models.What is the interchangeable part number for the Yamaha 90430-14M09-00 Oil Drain Screw Gasket?The Yamaha 90430-14M09-00 Oil Drain Screw Gasket is listed as interchangeable with Sierra part number 18-0755. Verify the part number against your specific Yamaha outboard application before purchasing or installing the gasket.//