Gasket Kit Powerhead - Mercury / Mariner 225 / 250 HP 3L Carbuertor / EFI (2001) | WSM 500-242

Gasket Kit Powerhead Mercury / Mariner 225 / 250 Hp 3L Carbuertor / EFI

This WSM gasket kit powerhead is a quality aftermarket replacement part designed for Mariner 6 Cyl 3.625 Bore 3L EFI 225 and 3 other compatible models.

It is suitable for service, repair and rebuild work where reliable fit, function and durability are important.

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 4 listed fitments

Product Details

• Brand: WSM
• WSM Part Number: 500-242
• Product: Gasket Kit Powerhead
• Application: Mariner 6 Cyl 3.625 Bore 3L EFI 225 and 3 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 3.625 Bore 3L EFI 225 – All Years
• Mercury 6 Cyl 3.625 Bore 3L EFI 250 – All Years
• Mercury 6 Cyl 3L Carb Sea Pro 225 – 1995-2001
• Mercury – 1995-2001

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.

You May Also Need

Browse related parts for compatible models:

• O-Ring Cylinder Head Mercury / Mariner 200 - 300 Hp OEM# 25-818573 – 505-51
• Water Pump Impeller Mercruiser / Mercury / Mariner / Honda 30 - 350 Hp OEM# 19210-ZW1-003 – 700-155
• Water Pump Service Kit Honda / Mercury / Mariner 30 - 350 Hp OEM# 06192-ZW1-305 – 725-155
• Thermostat Johnson / Evinrude / Mercury / Mariner 4.5 - 300 Hp Stainless Steel OEM# 0377148 – 775-110

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