Ultimately, in just a few short clicks, you will assemble the Yamaha lower unit gear oil change kit needed for your specific engine. All parts and products are Genuine Yamaha OEM products.

No matter the Yamaha outboard maintenance task, everything you need is in the box.

Yamaha Gear Lube for Outboard Engine FAQ

When is it time to change my Yamaha gear lube?

Changing the gear lube in your Yamaha outboard motor is important for maintaining the health and longevity of your engine’s gears and bearings. To determine when it’s time to change the gear lube, consider the following factors:

Visual Inspection: Check the gear lube for its color and consistency. Fresh gear lube should be clear and have a consistent color (usually a pale yellow or greenish tint). If you notice any milkiness or a cloudy appearance in the gear lube, it may indicate water contamination and a need for replacement.

Leaks: If you notice any gear lube leaks around the lower unit of your outboard motor, it’s a clear sign that you need to inspect and possibly replace the gear lube.

Usage and Conditions: If you use your Yamaha outboard motor frequently in harsh conditions, such as saltwater or heavy-duty boating, you may need to change the gear lube more often. These conditions can accelerate wear and tear on the lube.

Unusual Noises or Performance Issues: If you experience unusual noises, vibrations, or performance issues with your outboard motor, it could be a sign of gear or bearing problems. In such cases, changing the gear lube and inspecting the internal components is a good diagnostic step.

Annual Service: Many boat owners choose to change the gear lube as part of their annual maintenance routine, regardless of the number of hours of operation. This proactive approach helps ensure the continued smooth operation of the lower unit.

Why should I get a Yamaha gear lube kit?

By keeping up with maintenance you’ll be able to spend more time on the water. Instead of frequent trips to the marine supply shop, our Yamaha gear lube kits provide all the essentials for Yamaha gear lube changes.

Yamaha Outboard Maintenance’s gear lube kits typically include (varies by Yamaha engine model):

• Yamalube gear lube
• Yamaha gear lube pump
• Yamaha outboard lower unit drain gaskets