Due to a temporary system outage at the BRP warehouses, Evinrude, Johnson, and OMC products that are not in stock will ship with additional delays. We apologize for any inconvenience.
Yamaha, Suzuki, Mercury and Mercruiser products will continue to ship without interruption.
Contact Us
My Account
Search Over 1 Million OEM Parts
Most parts in stock- Same day fulfillment

Select your engine to find guaranteed-fit parts:

End Cap Gasket 27-99960

Satisfaction rating 5 out of 5 (4 Ratings)
You save $0.61. (5%) $12.6
Ships Immediately
Mercury logo
  • This is an OEM part manufactured by Mercury Marine
  • Flat rate shipping starting at $4.95
  • 30 day return policy

Product Description

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

Product Questions

There are no questions for this product. Ask a new question and receive an answer, directly from our support staff.

4 Product Reviews


The experience was very good. I would buy from you again. Would recommend to boating friends.


190 HP mercuriser

Repair Difficulty
Repair Time
Less than 30 mins

Problem fixed: leaking exhaust and anti-freeze

drain heat exchanger, take out bolt, remove gasket cover, install new gasket, put back together

Customers Also purchased

Aftermarket Product Interchange

Name SKU Price Brand
Heat Exchanger End Gasket 18-0389 - Sierra Marine
Gasket (Min. Qty 5) 31830 $5.31 GLM Marine
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.