Upgrade your V8 Yamaha outboard with this heavy-duty lower unit for F300 and F350 models. Fits 25″ and 30″ shafts from 2008 to 2019. Bolt-in carrier, built for high performance. Available new or remanufactured with a 1-year warranty.
Model |
Yamaha F300 / F350 V8 |
Years |
2008–2019 |
Horsepower |
300–350HP |
Shaft Length |
25″ / 30″ |
Carrier Style |
Bolt-In Carrier |
Condition |
New or Remanufactured |
Part Code |
YA-G8-10 |
Warranty |
1 Year |
What is the difference between a New Lower Unit (NEW) and a Remanufactured Lower Unit (REMAN)?
A New Lower Unit (NEW) is completely brand new, built with 100% unused components, and comes directly from the factory. It has never been used before and typically carries a full manufacturer warranty. In contrast, a Remanufactured Lower Unit (REMAN) is an original OEM core that has been professionally disassembled, inspected, and rebuilt with new or refurbished components to meet or exceed original specifications. REMAN units are thoroughly tested and offer performance comparable to new ones but at a lower price.
Emma Jones –
Solid unit for the price.
Olivia Martinez –
Finally replaced my worn-out unit with this one. The power delivery feels smoother, the noise is gone, and it’s performing like a brand-new engine again.
Olivia Johnson –
No complaints. Installed easily.
Jane Smith –
Quick ship and secure packaging.
John Smith –
Great craftsmanship and balance.
David Martinez –
My tech approved it immediately.
Sarah Rodriguez –
Quiet and steady.
Jane Garcia –
Took the family out and everything went perfectly. We cruised for hours with no overheating or lag. Very happy with this lower unit.
Michael Davis –
Best decision I’ve made this year.