Yamaha Parts: OEM Marine Components for Every Engine

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Yamaha Outboard Parts Resources and Information

Looking for reliable Yamaha parts to keep your marine engine in top condition? At PartsVu, we stock thousands of genuine Yamaha components—ready to ship and built to last. Whether you're performing routine maintenance or a full rebuild, we’ve got the kits, filters, anodes, and electronics you need to get back on the water.

At PartsVu, we stock over 40,000 genuine Yamaha outboard parts—covering nearly every engine model you can think of. Whether you’re after Yamaha outboard parts, maintenance kits, Yamalube oils, branded apparel, or something in between, you’ll find it here at competitive prices—and if it’s in stock, we’ll ship it the same day.

OEM Yamaha Outboard Parts for Every Maintenance Need

From 20-hour kits to complete overhaul components, PartsVu offers the genuine Yamaha outboard parts boaters trust. Our inventory includes OEM oil change kits, gaskets, anodes, thermostats, and lower units—all ready to ship. Whether you're performing routine service or troubleshooting a complex issue, we make it easy to find and order the right parts the first time.

Our Yamaha Shop By Engine tool takes the guesswork out of routine care. They lay out which parts you need and when to service them, so you can keep your engine humming. Plus, our online resources are packed with step-by-step advice, helping you tackle common tasks with confidence.

Whether you’re looking for Yamaha outboard parts for a quick replacement or gearing up with new Yamaha accessories, we’ve got the guidance and inventory to steer you in the right direction.

We also have a backlog of helpful resources, like:

We stock a complete range of line of products to help you service your Yamaha outboard motor, including:

Yamaha Parts Buying Guide

Not sure which Yamaha parts you need? Start by using our **Yamaha Shop By Engine** tool to filter results based on your outboard model. Whether you're performing a 100-hour service or replacing a worn component, our guides, schematics, and parts charts will help you choose confidently. And if you're stuck, our support team is just a click away.

Best-Selling Yamaha Parts for Every Engine

From basic replacements to full service kits, some Yamaha parts are essentials for every outboard. Popular picks include oil change kits, anodes, lower unit gaskets, and Yamalube gear lube systems—each built for optimal performance and corrosion protection. Whether you own a 2-stroke or 4-stroke motor, these top-selling parts help keep your engine ready for every season.

Why Choose Genuine Yamaha Parts?

Genuine Yamaha parts are engineered to match the exact specifications of your outboard—ensuring a perfect fit, reliable function, and long-lasting durability. OEM components maintain performance standards, protect your warranty, and simplify installation. At PartsVu, you’ll find Yamaha parts that deliver peace of mind and peak engine health, every time.

Yamaha Outboard Parts FAQ

How can I best maintain the health of my Yamaha outboard lower unit?

Changing your gear lube on schedule is key to smooth operation and long life. Having the right products—like genuine Yamalube gear lube—on hand makes it quick and painless.

Here are five reasons to keep a Yamaha marine gear lube kit close by:

Extend Engine Life
Saltwater, heat, and general wear start to take their toll the moment you launch. Fresh gear lube helps fend off corrosion and wear.
Save Time & Money
A DIY lube change takes just a couple of hours—and costs a fraction of what a mechanic would charge.
Use the Right Oil
Our kits include premium Yamalube, so you’re never guessing whether it meets Yamaha specs.
Stay on Schedule
New engines need service at 20 hours, then every 100 hours thereafter. Having a kit ready helps you stick to that plan.
One-Stop Convenience
Each kit bundles Yamalube gear lube, a pump, and drain gaskets—so you won’t risk buying the wrong parts.

What are some tools to help me to find the right Yamaha outboard parts?

PartsVu.com has plenty of resources to help you find the correct Yamaha Outboard Parts to keep your Yamaha outboard engine performing on the water.

PartsVu offers more than 40,000 Genuine Yamaha OEM parts and products and other boating essentials at low prices.

How do I use Yamaha outboard schematics?

Technicians and savvy DIYers rely on these diagrams to trace electrical circuits and mechanical systems. Start by identifying key components—battery, ignition switch, starter, spark plugs—then follow each circuit path to spot breaks or faulty parts. A simple multimeter will help you test continuity and resistance, and the schematic tells you exactly which part needs replacement. Always observe safety precautions when working with electrical systems.

How do I know if my Yamaha outboard head gasket needs to be repaired?

Head gaskets wear down over time—heat cycles, saltwater and age take their toll. Watch for these warning signs:

You’ve hit the 4-year mark since installation
Low cylinder pressure readings
Water exiting through a spark plug hole
Black specks or slime inside the cylinder
Rough or slow idle
Visible holes or cracks in the gasket

Looking for Yamaha boat motor parts near you?

Just search Google for “Yamaha parts near me” and you’ll see why shopping PartsVu online beats a local dealer on price—and saves you the drive.

Is winterizing my Yamaha outboard important?

Absolutely. Proper winter prep protects your engine and makes spring startup a breeze:

Flush Your Engine
Rinse out salt, mud or grime to prevent corrosion.
Stabilize the Fuel System
Add Yamaha Fuel Stabilizer & Conditioner Plus (1 oz per gallon) if your boat won’t run for over two months.
Fog the Engine
Spray Yamalube fogging oil to coat internal parts against moisture.
Change Lower Unit Oil
Remove water from your gear lube to keep freezing from cracking the case.
Disconnect the Battery
Spray terminals with Yamaha Battery Terminal Protector & Cleaner to ward off corrosion.

How do I prepare my Yamaha outboard motor for a new season?

Once you’re ready to hit the water again, follow these steps:

Uncover & Clean
Gently brush and wash your cover with a canvas-safe cleaner.
Walk-Around Inspection
Look under the boat for leaks—gear lube, oil, trim fluid or gas stains can signal trouble.
Protect from UV
A coat of wax (and polishing compound if needed) keeps your hull looking sharp.
Check Battery & Electrical
Inspect terminals and cables for damage, corrosion or wear before reconnecting.
Test Bilge Pumps & Fresh-Water Systems
Make sure float switches and pumps run properly, and flush antifreeze from any freshwater tanks or lines.

Where are Yamaha outboards made?

Yamaha builds outboards in Japan, the U.S., France and Italy, sourcing parts globally depending on the model..

Is the Yamaha 350 outboard discontinued?

Yes. Production of the 350 hp V8 stopped in 2018 as market demand shifted and emissions rules tightened.

What are the parts of a boat motor?

Powerhead: Houses cylinders, pistons and internals.
Gearcase: Transfers power to the propeller via shafts and gears.
Propeller: Pushes water to propel the boat.
Fuel System: Tank, lines and filters that feed your engine.
Ignition System: Spark plugs, coils and wiring for reliable starts.
Cooling System: Water pump and thermostat keep things from overheating.
Electrical System: Battery, alternator and wiring for power distribution.
Control System: Throttle, shift and steering link your commands to the engine.
Exhaust System: Manifold and muffler route gases safely away.

What's the difference between Yamaha OEM outboard parts and aftermarket Yamaha outboard parts?

OEM parts are made by Yamaha to the exact specs of your original components—no surprises, just perfect fit and function. Aftermarket parts are produced by third-party companies; they may fit, but quality and materials can vary, and they might even void your warranty.

Can I find Yamaha outboard parts near me?

Yes. While PartsVu operates exclusively online, our fast U.S. shipping and deep in-stock inventory make it easier—and often faster—than driving to a local dealer. With just a few clicks, you can have genuine Yamaha parts delivered right to your garage, dock, or marina.

Which used parts can be refurbished for my Yamaha outboard?

Some components, like lower units, propellers, fuel injectors and carburetors, can often be rebuilt at a fraction of the cost of new. It all comes down to condition and the cost-benefit of refurbishment versus replacement—check with a trusted mechanic or Yamaha dealer for advice.

What types of Yamaha parts do I need for regular maintenance?

For most engines, that includes 20/100/300-hour service kits, oil and fuel filters, gear lube kits, spark plugs, and anodes. PartsVu offers complete bundles for easier maintenance at every interval.

Are OEM Yamaha parts better than aftermarket?

Yes. OEM Yamaha parts are manufactured to original specifications, ensuring exact fit, factory-tested durability, and warranty-safe performance—especially important for engines used in saltwater or demanding conditions.

How do I find the right Yamaha part for my model?

Use our Shop by Engine tool or refer to Yamaha engine schematics. You can also match against our service charts and filter by year, horsepower, and engine type for accuracy.

Can I use Yamaha 2-stroke parts in 4-stroke engines?

No—2-stroke and 4-stroke engines have different lubrication systems, filters, and components. Always choose Yamaha parts specifically labeled for your engine type.

How can I get support and contact Yamaha Outboard regarding my engine?

For direct help, call 1-866-894-1626 or visit Yamaha’s website for FAQs and troubleshooting guides. And remember, PartsVu’s maintenance charts cover everything you need—filters, anodes, pumps, spark plugs and more—so you’re ready for whatever your next outing brings.

Yamaha Outboard Parts