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Cylinder Block to Exhaust Plate Gasket
Mercury Marine

Cylinder Block to Exhaust Plate Gasket 430075

Satisfaction Rating
Genuine OEM product
PartX Rating: Best
$12.71$15.89
You save $3.18
-20%
In stock
Only 1 remaining
  • This is an OEM part manufactured by Mercury Marine
  • 30 day return policy
Mercury Marine logo

Product Description

Mercury factory part. Search for more factory parts & parts diagrams.

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16 Product Reviews

Great!! My 2004 Merc loves the care it gets with your parts hoping i can keep her going another 20 years then maybe my grandson can have the pleasure!!! THANKS!!!!!

Stuart Murray — Jul 31, 2025

Order was handled correctly and on time. The quality of the gasket was nowhere near the thickness of the original and made it difficult to install properly.

Duane VandenBerg — Nov 4, 2024

Great! Everything went well, someone’s working very hard at Crowley Marine.

Ed Gil — Oct 9, 2024

The prices a good but communication is horrible and if it gets cross shipped some how it takes atleast a month or more to get anything. If you call for help it's hard to get anyone and I ordered twice, both orders got screwed up the first had a random bag of parts with no part #'s on the bag and like 5 different parts in the bag. Another order you said a bunch of stuff was on back order and it was going to take a while so I ordered what you had instock and I called someone else for the rest they said it would be coming from the manufacturer and was about a week and a half to get it to my house. They were wrong it came earlier before the stuff you had in stock and then I got the stuff from you and one of the things was wrong and you said you had more instock and about 2 days later I finally got in touch with someone and they said they had to order it from the manufacturer and it was about a month out , it was a bolt that you probably could have over nighted for cheap just to keep a customer happy but instead you basically lost money and I'll probably won't be ordering from you again. I don't need the time loss or the headaches from your company for the slightly cheaper price I would rather pay a little bit more and actually work with someone who is going to be a professional about the way they handle business. You need to work on alot.

Brandon Greiner — Sep 18, 2024

Parts Fitment

Please verify fitment before ordering.

Supersession Chain

NameSKUSuperseding SKU
Powerhead Gasket430073Current
Tank Cap Gasket43007Current
Cylinder Block to Exhaust Plate Gasket(viewing)430075Current

Aftermarket Interchange

NameSKUPriceBrand
Powerhead Mounting Gasket27-27533$9.34
GASKETOMAX-27-43007-5$1.00
Gasket (32830)32830$12.00
GASKET (REC27-430075)REC27-430075$6.22
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.