Yamaha Outboard 2026: New model designations for models from F2.5 to F70
Teilen
Starting with the 2026 model year, Yamaha is standardizing the model designations for numerous outboard engines. This affects almost all models from 2.5 to 70 hp. For customers, this means one thing above all: The familiar model names are changing, but the proven technology remains unchanged.
On this page, you will find out why Yamaha is making this change, why some of the previous model designations can still be found on our website at the moment, and how we are supporting you with the transition.
Why is Yamaha introducing new model designations?
With the introduction of the new model designations, Yamaha is creating international standardization between the European and American markets. This will make the models more uniform worldwide and easier to identify.
Important for all customers:
Nothing is changing with the engines themselves.
Power, technology, quality, and equipment remain unchanged. Only the model names are being adjusted.
Why can the old model designations still be found on marinawassersport.de in some places?
Since our website includes several hundred Yamaha products, accessories, and spare parts, the transition is taking place gradually.
This is why you can currently find both old and new model designations on our website. We are updating the product pages one by one, so that the new Yamaha model names will be fully integrated in the future.
Until the transition is complete, you may find the new designation in Yamaha documents, price lists, or brochures, while the previous model designation is still displayed on our website.
We will help you match them
Are you unsure which new model designation corresponds to your previous Yamaha outboard?
No problem.
Our team is happy to assist you with:
- matching old and new model designations
- selecting the right Yamaha outboard
- questions about technical specifications and equipment options
- spare parts and accessories
- offers and delivery times
Simply contact us by phone or email. We will help you quickly and easily.
Where can you find the Yamaha model designation on your engine?
On the outside of the engine bracket, you will find a sticker with the model designation, shaft length, and serial number.

Overview: Old and new Yamaha model designations
Below you will find some examples of the transition:
| Previous designation | New designation |
|---|---|
| F2.5BMHS | F2.5SMHB |
| F2.5BMHL | F2.5LMHB |
| F4BMHS | F4SMHA |
| F4BMHL | F4LMHA |
| F5AMHS | F5SMHA |
| F5AMHL | F5LMHA |
| F6CMHS | F6SMHA |
| F6CMHL | F6LMHA |
| F8FMHS | F8SMHB |
| F8FMHL | F8LMHB |
| F9.9JMHS | F9.9SMHB |
| F9.9JMHL | F9.9LMHB |
| F15CMHS | F15SMHA |
| F15CMHL | F15LMHA |
| F20GMHS | F20SMHB |
| F20GMHL | F20LMHB |
| F20GWHS | F20SWHB |
| F20GWHL | F20LWHB |
| F25GMHS | F25SMHC |
| F25GMHL | F25LMHC |
| F25GWHS | F25SWHC |
| F25GWHL | F25LWHC |
| F30BETL | F30LA |
| F40FETL | F40LA |
| F50LETL | F50LC |
| F60HETL | F60LC |
| F70BETL | F70LB |
| F70BET2L | F70LB2 |
| F70BETX | F70XB |
Frequently Asked Questions about the Yamaha Transition
Do I need to re-register my outboard engine?
No. The change only affects the model designation and has no impact on engines that have already been purchased or registered.
Is the technology of the engines changing?
No. The engines remain technically unchanged. Yamaha is exclusively adjusting the model names.
Which Yamaha models are affected?
The transition affects numerous outboard engines in the 2.5 to 70 hp power range.
What should I do if I am unsure?
Simply contact our team. We will help you correctly match the previous and new model designations.
The new Yamaha model designations will ensure a globally uniform naming of outboard engines in the future. During the transition phase, various older model designations may still appear on marinawassersport.de. These will be updated one by one.
If you have questions about the new Yamaha model names or need support in selecting an outboard engine, the team at Marina Wassersport is always happy to help.
We will advise you personally and together find the right Yamaha outboard for your boat.