Yamaha Lower Unit Assembly - 6J8-45300-04-8D Mercury-30HP-EFI-2006 of the finest materials available

of the finest materials available

This product has been superseded by: YF1-89613-00-82

Compact & Durable – Fully sealed against heat

Most boaters do—faster starts

when the existing component is Yamaha part 6Y5-83553-10-00 and the connectors and application match

Yamaha Lower Unit Assembly - 6J8-45300-04-8D Mercury-30HP-EFI-2006 of the finest materials availableYamaha Lower Unit Assembly Complete Drivetrain 6J8 45300 04 8D Overview The Yamaha Lower Unit Assembly 6J8 45300 04 8D is what actually puts your engines power into the water, and when its right, everything just feels smooth and solid. When a lower unit starts going bad, youll hear it, feel it, and sometimes lose confidence running at speed. Instead of chasing gears, seals, and bearings one by one, dropping in a complete unit like this gets you back