Gasket Kit Powerhead - Mercury 175 HP V6 Sport Jet (1999) OEM# 27-850396A1 | WSM 500-221

Gasket Kit Powerhead Mercury 175 Hp V6 Sport Jet 97-99 OEM# 27-850396A1

This WSM gasket kit powerhead is a quality aftermarket replacement part designed for Mercury.

It replaces selected OEM reference numbers including 27-850396A1 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement gasket designed for dependable sealing performance
• Ideal for service, repair and engine rebuild work
• Manufactured for fit, durability and reliable installation
• Compatible with 1 listed fitment
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 500-221
• Product: Gasket Kit Powerhead
• OEM Reference: 27-850396A1
• Application: Mercury

Product Fitment

This part is suitable for the following models:

• Mercury – 1997-1999

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

About the Mercury 135-200 HP Outboard Engines

Mercury and Mariner 135-200 HP outboard engines are widely used across recreational and performance boating applications. These engines have long-standing aftermarket support, making quality replacement gaskets, ignition, fuel and powerhead parts important for service and rebuild work.

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• Water Pump Service Kit Honda / Mercury / Mariner 30 - 350 Hp OEM# 06192-ZW1-305 – 725-155

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.