Lower Gearcase Oil Drain Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003-00, 90430-08020-00) family-yamaha-70tlrt Lightly lubricate the inside of

Lightly lubricate the inside of the pump cup and the new impeller

enough for a complete V6 or V8 engine service

Remove the old impeller and the woodruff key from the driveshaft

or cracked castings

Lower Gearcase Oil Drain Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003-00, 90430-08020-00) family-yamaha-70tlrt Lightly lubricate the inside ofLower Gearcase Oil Drain Gasket Fits Yamaha Outboard Motors (Replaces 90430 08003 00, 90430 08020 00) This gasket provides a secure, leak free seal for the lower unit drain and fill plugs on Yamaha outboard motors. Replacing it during each gear oil change prevents lubricant leaks, ensuring the lower unit's gears are properly lubricated and protected from water intrusion and corrosion. Designed for universal compatibility, this gasket fits all Yamaha 2