Yamaha YF1-49110-35-12 – Nut

Yamaha YF1-49110-35-12 – Nut

The Yamaha YF1-49110-35-12 – Nut is a precision-engineered OEM fastener designed to ensure a secure, vibration-resistant hold on essential engine components. Manufactured to Yamaha's exacting standards, this genuine replacement part helps preserve the integrity of your engine assembly under pressure and during prolonged use.

Whether you're handling routine maintenance or addressing a specific repair, this durable nut provides reliable fastening where performance matters most.

Key Features

Authentic Yamaha OEM part – guaranteed exact fit and factory-standard quality

Engineered for marine-grade reliability – resists corrosion, torque stress, and vibrations

High-strength threading – maintains firm engagement over time

Built for endurance – won’t loosen or strip under typical engine use

Ideal Use Cases

Ideal for securing components such as brackets, linkage arms, or housing mounts, this nut plays a vital role in maintaining structural cohesion. It’s commonly used in areas exposed to engine vibration, making its quality and fit essential for dependable performance.

Why Proper Fasteners Matter

Fasteners like the Yamaha YF1-49110-35-12 – Nut are small but critical. Substandard or incorrect nuts can lead to premature loosening, misalignment, or even part failure. Using a Yamaha-approved nut ensures that the torque holds, the seal remains intact, and your outboard runs safely and smoothly—trip after trip.

Frequently Asked Questions

Is this Yamaha nut reusable after removal?

In most cases, OEM nuts can be reused if not damaged, but it’s always best to check your service manual. For critical or high-stress areas, replacement is recommended.

What tool do I need to install this nut?

A standard socket or wrench—size depending on the application—will typically suffice. Always torque to Yamaha’s specified settings.

How do I confirm this nut is right for my outboard?

Use the part number (Yamaha YF1-49110-35-12) to cross-reference your owner's manual or Yamaha’s online parts catalog for accurate fitment.