Yamaha Lower Unit Assembly - 6J8-45300-04-8D Mercury-30HP-EFI-2006 Compact & Durable – Fully

Compact & Durable – Fully sealed against heat

or if throttle and shift movement feels sticky or inconsistent

Dry joint exhaust systems aren’t the place to gamble

Meets all Mercury Marine OEM performance and durability specifications

• Restores Pump Efficiency – New wear plate and pump components help restore proper clearances for maximum water volume

Yamaha Lower Unit Assembly - 6J8-45300-04-8D Mercury-30HP-EFI-2006 Compact & Durable – FullyYamaha 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