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Tank Cap Gasket
Yamaha Motors

Tank Cap Gasket 90430-08003-00

Country of Origin:
Japan
Satisfaction rating
(573 Ratings)
Genuine OEM product
PartX Rating: Best
$1.28$1.60
You save 20%($0.32)
-20%
In stock
5+ in stock
Yamaha Motors logo
PartX Alternatives — This part: Best
Ratings provided by PartX™
ProductPriceRatingComment
Yamaha Motors 90430-08003-00
Tank Cap Gasket
(viewing this product)
Genuine OEM product
$1.32$1.55
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 10-02686
DRAIN FILL WASHER UNIV (5/PK)
Aftermarket product
$1.05$1.24
In stock
5+ in stock
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.
Peach Motors PM-90430-08020-00
Gasket, Lower Unit Gearcase Fill & Drain Screw
Aftermarket product
$1.35
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.
Sierra Marine 18-4698
WATERGASKET DRAIN OR FILL YA
Aftermarket product
$2.39
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.
Recmar REC90430-08020
GASKET (REC90430-08020)
Aftermarket product
$1.54$1.71
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.
GLM Marine 38015
Gasket (38015)
Aftermarket product
$1.64$2.05
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.
Parsun F4-03000024
GASKET, SCREW PLUG
Aftermarket product
$0.24
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.
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Product Questions 0

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573 Product Reviews

Thanks for being there for us. Great value and great parts. I do understand this is not on you but shipping cost is my biggest issue. Have a great day 🙏🙏🙏

Uyles C. Hundley — Sep 29, 2026

As ordered. Decently fast shipping. Thank you!

Danny Ilioiu — Sep 22, 2026

Jared skaggs — Sep 18, 2026

Greg Guillot — Sep 14, 2026

Parts Fitment

Please verify fitment before ordering.

BrandProduct LineModel198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019AB
EvinrudeOutboard9.8
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Supersession Chain

NameSKUSuperseding SKU
Tank Cap GasketViewing this product90430-08003-00Current
.GASKET90430-08020-0090430-08003-00
.GASKET90430-08801-0090430-08020-00
90430-08020-00604-45342-00-0090430-08020-00

Aftermarket Interchange

NameSKUPriceBrand
GASKET, SCREW PLUGF4-03000024$0.24Parsun
Gasket, Lower Unit Gearcase Fill & Drain ScrewPM-90430-08020-00$1.35Peach Motors
GASKET (REC90430-08020)REC90430-08020$1.54Recmar
WATERGASKET DRAIN OR FILL YA18-4698$2.39Sierra Marine
DRAIN FILL WASHER UNIV (5/PK)10-02686$1.05EMP
Gasket (38015)38015$1.64GLM Marine