Yamaha - Lower Unit Assembly - VZ200–VZ300 Gearcase Component - 60X-45300-10-NA

Overview

On these VZ high-performance two-strokes, the lower unit is where all that power actually gets turned into forward motion. When it’s dialed in, you get smooth acceleration, solid grip in the water, and dependable handling. When it’s worn or damaged, you’ll feel it right away—grinding, slipping, or vibration. This assembly is built to handle the demands of high-output motors and keep everything running tight and reliable offshore or under load.

Key Features

• Complete Lower Unit Assembly – Fully assembled gearcase designed for direct replacement and reliable operation.

• Built for High Output Engines – Designed to handle the demands of Yamaha VZ series performance outboards.

• Smooth Power Transfer – Supports consistent thrust and efficient performance on the water.

• OEM Yamaha Construction – Manufactured to match factory specs for durability and proper fitment.

Engine & Boat Compatibility

• VZ200 2007
• VZ225 2003–2009
• VZ250 2003–2009
• VZ300 2004–2009

FAQ

Q: What are signs the lower unit is going bad?
A: Grinding noise, slipping in gear, vibration, or metal in gear oil are common signs.

Q: Is this a complete replacement unit?
A: Yes, it’s a full lower unit assembly ready to install.

Q: Can I install this myself?
A: It’s possible with experience, but many prefer a technician due to alignment and sealing requirements.

Q: Does this include internal gears and shafts?
A: Yes, it comes as a complete assembled gearcase.

Q: Why replace instead of rebuild?
A: A full assembly saves time and ensures all components are properly matched and set.

• Engine Application
  • VZ200RTLR 2007
  • VZ225HTLR 2007–2009
  • VZ225TLR 2005–2006
  • VZ225TLRB 2003
  • VZ225TLRC 2004
  • VZ225TLRD 2005
  • VZ250FTLR 2007–2009
  • VZ250TLR 2005–2006
  • VZ250TLRB 2003
  • VZ250TLRC 2004
  • VZ250TLRD 2005
  • VZ300BTLR 2007–2009
  • VZ300TLR 2005–2006
  • VZ300TLRC 2004
  • VZ300TLRD 2005