Cylinder Head Gasket for Yamaha & Mariner Outboard 30HP 2-Cylinder (Single Carb Models) | Aftermarket Replacement

This high-quality aftermarket cylinder head gasket is a direct replacement for Yamaha and Mariner 30HP 2-cylinder single carb outboards. Designed for engine repairs, it ensures a tight seal, preventing leaks and maintaining proper compression for optimal performance.

Compatible Yamaha Outboard Models:

30HP Models: 30A, W30
Serial Numbers: 689-
For 2-Cylinder Single Carb Engines

Compatible Mariner Outboard Models:

30HP Models: 30A, W30
Serial Numbers: 689-
For 2-Cylinder Single Carb Japanese-Made Models

Replaces Yamaha OEM Part Numbers:

689-11181-01-00
689-11181-02-00
689-11181-A1-00
689-11181-A2-00

Replaces Mariner OEM Part Numbers:

27-19138M
27-84733M

Key Features & Benefits:

Essential for Engine Repair Direct replacement for worn or damaged gaskets
High-Quality Aftermarket Alternative Cost-effective and reliable solution
Marine-Grade Durability Built to withstand saltwater and harsh marine environments
Ensures Proper Sealing & Compression Prevents leaks and optimizes engine performance
Easy Installation Direct OEM replacement with a precise fit

Why Buy From SSI Marine?

Premium Marine Parts at Competitive Prices
Fast & Secure UK Shipping All Parts In Stock & Ready to Ship
Expert Support Contact Us for Compatibility Assistance
Trusted UK Seller Collection Available from Leigh, Manchester (MonFri, 9 AM5 PM)

Before purchasing, please double-check compatibility. If unsure, contact us for assistance.

Order Now to Complete Your Outboard Engine Repair & Get Back on the Water!