Yamaha - Adapter - 90890-01328-00 Mercury 70-90 EFI Outboard Parts & Service Kits (1B366823 - 2B094995) When you’re depending on a

When you’re depending on a 25–30 horsepower Mercury FourStroke

the O-rings

and other compatible outboards under 75 HP

SeaStar - Bleeder Tee Fittings for Non-3 Helms/Cylinders - 2 Pack - HF5518

25" x 9" setup is a great match

Yamaha - Adapter - 90890-01328-00 Mercury 70-90 EFI Outboard Parts & Service Kits (1B366823 - 2B094995) When you’re depending on aYamaha Adapter Header Electrical Connector 90890 01328 00 Overview This adapter header is one of those small but critical pieces you dont think about until something wont connect the way it should. Its designed to bridge Yamaha electrical components cleanly, keeping your rigging solid and dependable. Whether you're troubleshooting or setting up new electronics, having the correct adapter avoids guesswork and messy wiring. Its a straightforward part,