75HP115HP Mercury / Mariner Outboard Base Gasket (4-Stroke, 1999 & Up)

Replaces Quicksilver 27-8587321 / 27-858732002 UK Stock

Product Description

Powerhead / base gasket for Mercury and Mariner 75HP, 90HP, and 115HP 4-stroke outboards, including EFI models. Fits engines from 1999 and newer. This gasket seals the lower part of the powerhead to prevent water and exhaust leaks.

Fitment

Fits the following 4-stroke models:

• 115 EFI 0T178500 to 0T800999

• 115 EFI 0T801000 to 1B226999

• 90 0G960500 to 0T800999

• 90 0T801000 to 1B226999

• 75 0G960500 to 0T800999

• 75 0T801000 to 1B226999

• 75 Bodensee 0G960500 to 0T800999

• 75 Bodensee 0T801000 to 1B226999

Replaces Quicksilver / Mercury Part Numbers

• 27-8587321

• 27-858732002

• 8587321

• 858732002

Why Buy from SSI MARINE?

• All parts are in UK stock

• Fast same-day dispatch before 1 PM (MonFri)

• Collection available from our Leigh (Manchester) workshop

• Carefully selected based on service experience

If youre unsure about compatibility, contact us with your serial number. We’re here to help.

Shipping & Collection

• Tracked 24-hour delivery available

• Local collection (MonFri, 9AM5PM)

Reliable replacement for your Mercury / Mariner base gasket order today.