Yamaha
Yamaha 700 Series Outboard Replacement Key 90890-56009-00
★★★★★
Genuine Yamaha Outboard Replacement KeyEnsure seamless operation of your Yamaha Marine Outboard 700 Series with this brand-new, genuine Yamaha replacement key. This factory original equipment part guarantees perfect compatibility and reliable performance. Brand: Yamaha Model: 700 Series ...
$14.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Genuine Yamaha Outboard Replacement Key
Ensure seamless operation of your Yamaha Marine Outboard 700 Series with this brand-new, genuine Yamaha replacement key. This factory original equipment part guarantees perfect compatibility and reliable performance.
- Brand: Yamaha
- Model: 700 Series
- Part Number: 90890-56009-00
- Type: 0/M Key (733)
- Authenticity: Factory Original Equipment
Key Features
Genuine Yamaha Outboard Marine replacement ignition start key #733
Factory original key 90890-56009-00 (908905600900)
Specifications
Type
Replacement Ignition Start Key
Brand
Yamaha
Key Number
733
Part Number
90890-56009-00 (908905600900)
Compatibility
Yamaha 700 Series Outboards
Pros & Cons
👍 Pros
- This is a genuine Yamaha Outboard Marine replacement key, ensuring exact fit and reliable performance for compatible outboards.
- It serves as a direct factory original replacement, eliminating guesswork in finding a suitable ignition key.
- The key is specifically numbered as #733, which simplifies identification and reordering for owners.
- Having a spare factory original key like this can be crucial for convenient access and operation of your outboard.
- It is identified with a unique factory original part number (90890-56009-00), confirming its authenticity and specific application.
👎 Cons
- This replacement key is specifically for Yamaha 700 Series Outboards, meaning it has limited compatibility with other models or brands.
- The key is identified as #733, which means it will only work with the corresponding ignition system and not universally.
- As a single replacement key, it does not include additional components like a full ignition assembly or multiple keys.
- Its specialized nature for marine outboards means it has no application for other vehicle types or locks.
- The specific factory original part number (90890-56009-00) requires precise matching to ensure correct functionality.
Frequently Asked Questions
What specific models of Yamaha outboards is this replacement key compatible with?
This Yamaha replacement key is designed for use with Yamaha 700 Series Outboard Marine engines, ensuring an exact fit for those specific models.
Is this a genuine Yamaha factory original part?
Yes, this is confirmed to be a genuine Yamaha Outboard Marine replacement ignition start key and a factory original key with part number 90890-56009-00.
What is the key number for this replacement key?
The replacement key is identified as key number #733, which is important for matching it to the correct ignition system.
Can this key be used for non-Yamaha marine engines?
No, this key is specifically designed as a factory original replacement for Yamaha 700 Series Outboards and is not compatible with other brands or series of marine engines.
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