Stainless Steel Drain Screw Plug And Gasket Kit For Outboard Lower Unit Assembly Heavy Duty Marine Engine Replacement Parts Replaces 90340-08002 18-2371 90430-08003 90430-08020 2 Pack

Stainless Steel Drain Screw Plug and Gasket Kit for Outboard
✔️ 2 pack stainless drain screws with gasket for outboards

This stainless steel drain screw plug and gasket kit is designed for outboard lower unit maintenance. Use during oil changes to seal the drain and protect against leaks in salt water environments.

✅ Compatibility: Non-Magnetic exhaust straight screw with gasket for Yamaha outboard engines
✅ Replace part numbers: 90340-08002, 90340-08M04, 18-2371, 18-2371-9, 90430-08003, 90430-08020
✅ Prevent leakage: O-ring gasket 90430-08020 included to seal
✅ Material: Premium stainless steel with corrosion, heat, and wear resistance
✅ Package includes: 2x drain screws with gasket; thread size M8-1.25

💡 What is a stainless steel drain plug with gasket used for in marine engines? This handy part helps seal the oil drain during service
- Handy for sealing drain points during maintenance
- Durable stainless steel resists corrosion in saltwater
- Includes O ring gasket to prevent leaks
- Uses metric thread size M8-1.25

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