Gasket Kit Powerhead - Mercury / Mariner 200 HP 3L DFI / Optimax (1997) OEM# 27-814195A97 | WSM 500-243

Gasket Kit Powerhead Mercury / Mariner 200 Hp 3L DFI / Optimax 1997 OEM# 27-814195A97

This WSM gasket kit powerhead is a quality aftermarket replacement part designed for Mariner 6 Cyl 3.6265 Bore 3L Optimax 200 and 1 other compatible model.

It replaces selected OEM reference numbers including 27-814195A97 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 2 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 500-243
• Product: Gasket Kit Powerhead
• OEM Reference: 27-814195A97
• Application: Mariner 6 Cyl 3.6265 Bore 3L Optimax 200 and 1 other compatible model

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 3.6265 Bore 3L Optimax 200 – All Years
• Mercury – 1997

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.

You May Also Need

Browse related parts for compatible models:

• Powerhead Rebuild Kit Mercury / Mariner 200 - 250 Hp 3L Optimax .020 Over – 100-47-12
• Piston Kit Mercury / Mariner 135 - 200 Hp Bottom Guided Starboard .015 Over OEM# 765-7042A2 – 100-50-045SK
• Trigger Mercury / Mariner 50 - 90 Hp 3 Cylinder 87-98 OEM# 99021A13 – 363-9021-3
• Rectifier Mercury / Mariner 6 - 25 Hp 3 Post OEM# 816770T – 365-6770

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