Yamaha - Oil Tank - Oil Injection System Component - 6L2-21707-01-00

Overview

On oil-injected two-strokes, the oil tank is one of those parts you don’t want to overlook. If it cracks, leaks, or starts pulling in air, it can lead to bigger engine problems fast. I’ve seen motors get into trouble just from a bad tank or inconsistent oil supply. Keeping a solid, reliable tank in place gives you peace of mind every time you’re running.

Key Features

• Reliable Oil Storage – Maintains consistent supply of oil for proper engine lubrication.
• Durable Tank Construction – Built to handle vibration, heat, and marine conditions over time.
• Leak-Resistant Design – Helps prevent oil loss and keeps the system sealed.
• Factory-Spec Fitment – Designed to integrate properly with Yamaha oil injection systems.
• Supports Engine Protection – Ensures steady oil delivery to reduce wear on internal components.

Engine & Boat Compatibility

Designed for Yamaha two-stroke outboard engines equipped with oil injection systems. Commonly used across small to mid-range outboards on fishing boats, skiffs, and utility vessels. Always confirm part number compatibility before installation.

FAQ

Q: What are signs of a failing oil tank?
A: Cracks, leaks, air bubbles in the oil line, or inconsistent oil delivery are common signs.

Q: Can a bad oil tank damage the engine?
A: Yes, if oil flow is interrupted, it can lead to serious internal engine wear.

Q: Is this difficult to install?
A: It’s usually straightforward, just make sure all hoses and connections are secure.

Q: Should I clean the tank before installation?
A: If reusing or transferring components, it’s a good idea to keep everything clean and free of debris.

Q: Does oil quality affect the tank?
A: Not directly, but using clean, proper oil helps keep the entire system working smoothly.

• Supersessions
  6L2-21707-00-00