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Woodruff Key
Yamaha Motors

Woodruff Key 90280-04M05-00

Country of Origin:
Japan
Satisfaction rating
(30 Ratings)
Genuine OEM product
PartX Rating: Best
$11.99$14.99
You save 20%($3.00)
-20%
In stock
5+ in stock
Yamaha Motors logo
PartX Alternatives — This part: Best
Ratings provided by PartX™
ProductPriceRatingComment
Yamaha Motors 90280-04M05-00
Woodruff Key
(viewing this product)
Genuine OEM product
$12.20$14.35
In stock
5+ in stock
Best
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
EMP 46-02276
Key
Aftermarket product
$9.00$10.59
In stock
Only 3 remaining
Better
EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
Recmar REC90280-04M05
KEY WOODRUFF (REC90280-04M05)
Aftermarket product
$3.47$3.86
In stock
5+ in stock
Good
Very similar overall shape to OEM, but the rounded portion lacks the beveled/chamfered edges, which can make seating the key harder and can leave sharper stress points. China origin and simpler finishing suggest it’s a functional replacement but not as refined as OEM.
Very similar overall shape to OEM, but the rounded portion lacks the beveled/chamfered edges, which can make seating the key harder and can leave sharper stress points. China origin and simpler finishing suggest it’s a functional replacement but not as refined as OEM.
GLM Marine 89588
Key (89588)
Aftermarket product
$11.03$13.79
In stock
Only 3 remaining
Unknown
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
Parsun F115-04000010
WOODRUFF KEY
Aftermarket product
$3.84
Cross Ship
Leaves in 3-5 days
Unknown
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
Peach Motors PM-90280-04M05-00
Key, Woodruff
Aftermarket product
$12.00
In stock
5+ in stock
Unknown
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.

Product Description

Yamaha factory part. Search for more factory parts & parts diagrams.
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Product Questions 0

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30 Product Reviews

Online parts diagrams worked great. Order was done and everything showed up as planned. I had to call for some help with another order and they helped and got order as was explained.

John — Mar 20, 2026

Customer service was top notch! Thanks for supplying the parts needed to keep my motor running. Too easy!!!

Brendon Reaksecker — Dec 1, 2025

Order was shipped in time that I was informed it would be. It did take some time for it to arrive through our snail mail system. USPS is not what they used to be. But with the help of Crowley Marine I was able to keep track of shipment. Thank you for that. All parts were received in excellent packaging and marked with part number for ease of putting my lower unit back together. Thank you for a job well done!

Larry Reed — Aug 9, 2025

My recent order proved to all be the wrong parts. Turns out, it was my mistake for looking at the wrong schematic. I asked for a refund and got a quick reply with approval for said refund, eventhough the mistake was mine. Ill continue to shop with Crowley in the future.

Michael Reed — Aug 6, 2025

Parts Fitment

Please verify fitment before ordering.

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Supersession Chain

NameSKUSuperseding SKU
Woodruff KeyViewing this product90280-04M05-00Current

Aftermarket Interchange

NameSKUPriceBrand
WOODRUFF KEYF115-04000010$3.84Parsun
Key, WoodruffPM-90280-04M05-00$12.00Peach Motors
KEY WOODRUFF (REC90280-04M05)REC90280-04M05$3.47Recmar
Key46-02276$9.00EMP
Key (89588)89588$11.03GLM Marine