Yamaha F350 V8 30″ Lower Unit (Left-Hand Rotation)

In Stock

$4,800.00

Restore your V8 power with a factory-backed, complete installation kit.

The Yamaha F350 V8 Lower Unit is a heavy-duty gearcase designed specifically to handle the massive torque of Yamaha’s 5.3L V8 outboard series. This unit features Left-Hand (LH) Counter Rotation, making it the essential replacement for the port-side engine in a multi-engine offshore setup. Engineered for longevity and precision, this 30-inch ultra-long shaft assembly is a direct fit for the first generation of Yamaha V8 powerhouses.

Attribute Value
Brand Yamaha
Compatibility All F350 V8 Models (2007–2019)
Rotation Left-Hand (LH) Counter Rotation
Shaft Length 30″ (Ultra Long)
Condition New / Certified Replacement
Warranty 1-Year Factory Warranty
Included Hardware Spacer Kit & All Installation Hardware
In Stock

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Description

Premium Durability: Yamaha V8 Counter-Rotation Gearcase

This gearcase is built to the rigorous standards required for the Yamaha F350, the engine that pioneered high-horsepower V8 outboarding. Designed for offshore vessels that demand high-thrust and reliable reverse-rotation performance, this unit ensures your dual, triple, or quad-engine configuration maintains perfect synchronization and tracking.

Turn-Key Installation Package: To ensure a seamless replacement process, this lower unit comes as a complete package. It includes the necessary spacer kit and all mounting hardware required for a professional-grade installation. Whether you are performing a scheduled mid-life overhaul or an emergency repair, this kit provides everything needed to get back on the water.

Why Choose This Yamaha F350 Lower Unit?

  • Wide Model Coverage: Engineered to fit every F350 V8 model produced between 2007 and 2019.

  • Factory-Backed Peace of Mind: Includes a 1-year factory warranty, protecting your investment against manufacturing defects.

  • Optimal Shaft Length: Specifically configured for 30-inch transoms, common on large offshore center consoles and walkarounds.

  • Precision Engineering: Features Yamaha’s advanced gear tooth profiles designed to minimize friction and maximize power transfer.

Technical Specifications:

  • Gear Ratio: Optimized for F350 V8 torque specifications.

  • Rotation Type: Counter-rotation (Port Side).

  • Finish: Yamaha Marine Slate Gray.

  • Maintenance: Features external pressure-test points and high-capacity lubricant reservoirs.

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