Seal Carrier Assembly - Mercury / Mariner 75-150 HP 4 Stroke (2012, 2021) OEM# 8M0057748 | WSM 449-335

Seal Carrier Assembly Mercury / Mariner 75 - 150 Hp 4 Stroke OEM# 8M0057748

This WSM seal carrier assembly is a quality aftermarket replacement part designed for Mercury Pro XS 15 Spline 115 and 2 other compatible models.

It replaces selected OEM reference numbers including 8M0057748 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement component for service and rebuild work
• Designed for dependable fitment and durable performance
• Suitable for restoring smooth operation and reducing wear
• Compatible with 3 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 449-335
• Product: Seal Carrier Assembly
• OEM Reference: 8M0057748
• Application: Mercury Pro XS 15 Spline 115 and 2 other compatible models

Product Fitment

This part is suitable for the following models:

• Mercury Pro XS 15 Spline 115 – 2006-2012
• Mercury Sea Pro 15 Spline 150 – 2017-2021
• Mercury – 2012-2021

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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• Gasket Kit Powerhead Mercury 175 Hp V6 Sport Jet 00-05 OEM# 27-804852A1 – 500-221-01
• Gasket Kit Powerhead Mercury 200 Hp V6 Sport Jet OEM# 27-883298A1 – 500-221-02

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