Lower Unit Oil Drain Plug Gasket Seal For Yamaha Outboard Gearcase 2 Stroke And 4 Stroke Motors Replacement For 90430-08003-00 90430-08020-00 90430-08801-00 Sierra 18-4698
This replacement drain gasket is designed for Yamaha outboard gearcases, compatible with both 2-stroke and 4-stroke engines. It serves as a spare seal for marine maintenance and gearcase repair to prevent leaks and water intrusion.
✅ Designed for Yamaha gearcases and 2T/4T engines
✅ Hard, watertight fiber gasket for durable seals
✅ Compresses like OEM gaskets for a reliable seal
✅ Oil- and water-resistant to prevent leaks
✅ 20-pack for easy maintenance and replacements
💡 What is a lower unit drain plug gasket used for in Yamaha outboard gearcases?
This handy seal keeps oil in the gearcase and blocks water intrusion.
- handy for preventive maintenance and leak prevention
- compatible with 90430-08003-00/90430-08020-00/90430-08801-00 gaskets
- reduces downtime with quick replacements
- fiber gasket resists oils and seals reliably