Gasket Exhaust Cover - Mercury 175 HP Sport Jet (2005) OEM# 27-830240 | WSM 521-22

Gasket Exhaust Cover Mercury 175 Hp Sport Jet 97-05 OEM# 27-830240

This WSM gasket exhaust cover is a quality aftermarket replacement part designed for Mercury, Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 175.

It replaces selected OEM reference numbers including 27-830240, 27-855874, 27-855874001 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: 521-22
• Product: Gasket Exhaust Cover
• OEM Reference: 27-830240, 27-855874, 27-855874001
• Application: Mercury, Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 175

Product Fitment

This part is suitable for the following models:

• Mercury, Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 175 – All Years, 1997-2005

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:

• Lower Unit Seal Kit Mercury 135 / 150 EFI 4 Stroke OEM# 26-8M0057716 – 446-129
• O-Ring Drive Shaft Oil Pump Mercury 75 / 450 Hp Verado 4 / 6 Cyl OEM# 25-8M0034912 – 526-37

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