Drain Plug Gasket - Mercury / Mariner 135-400 HP (2009-2010, 2014, 2018) OEM# 10-10104 | WSM 555-24

Drain Plug Gasket Mercury / Mariner 135 - 400 Hp OEM# 10-10104

This WSM drain plug gasket is a quality aftermarket replacement part designed for Mariner 4 Cyl 4 Stroke 135 and 10 other compatible models.

It replaces selected OEM reference numbers including 10-10104, 26-888593 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 12 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 555-24
• Product: Drain Plug Gasket
• OEM Reference: 10-10104, 26-888593
• Application: Mariner 4 Cyl 4 Stroke 135 and 10 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 4 Cyl 4 Stroke 135 – All Years
• Mercury 4 Cyl 4 Stroke 150 – 2006-2009
• Mercury 4 Cyl 4 Stroke 175 – 2006-2014
• Mercury 4 Cyl 4 Stroke 200 – 2006-2014
• Mercury 6 Cyl 3.2283 Bore Verado 350 – 2008-2018
• Mercury 6 Cyl 3.2283 Bore Verado 400 – 2009-2014
• Mercury 6 Cyl 4 Stroke 200 – 2015-2018
• Mercury 6 Cyl 4 Stroke 225 – 2005-2014
• Mercury 6 Cyl 4 Stroke 250 – 2005-2014
• Mercury Mercury – 2005-2014
• 6 Cyl 4 Stroke 300 – 2005-2010
• 2007-2014

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:

• Fuel Filter Mercury / Mariner 30 - 400 Hp Verado Inline OEM# 18-7718 – 600-309
• VST O-Ring Mercury / Mariner 75 - 350 Hp 4-Stroke OEM# 26-880596502 – 600-107-04
• Fuel Pump Mercury / Mariner 75 - 350 Hp 4-Stroke Verado Lift Pump OEM# 880596T58 – 600-121
• Fuel Pump Seal Mercury / Mariner 75 - 350 Hp 4-Stroke OEM# 26-880596510 – 600-121-01

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