Gasket Divider Plate - Mercury / Mariner 110-240 HP (1991, 2000, 2004-2006, 2012-2014, 2018) OEM# 27-190506 | WSM 521-32

Gasket Divider Plate Mercury / Mariner 110 - 240 Hp OEM# 27-190506

This WSM gasket divider plate is a quality aftermarket replacement part designed for Mariner 6 Cyl 2.5L XS 200 and 20 other compatible models.

It replaces selected OEM reference numbers including 27-190506 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 28 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 521-32
• Product: Gasket Divider Plate
• OEM Reference: 27-190506
• Application: Mariner 6 Cyl 2.5L XS 200 and 20 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 2.5L XS 200 – All Years
• Mercury 6 Cyl 3.125 Bore 2L 135 – 2001-2006
• Mercury 6 Cyl 3.125 Bore 2L 150 – 19
• Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 912
• Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 000
• Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 175 – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2000-2005
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 150 – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1991
• Mercury Mercury – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L Jet 110 – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2000-2005
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 115 – 2000-2005
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 135 – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 150 – 2000-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 175 – 1991
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 200 – 2000-2006
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 210 – 2006-2013
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 240 – 2000-2005
• 6 Cyl 3.6265 Bore 3L Pro XS 150 – 2000
• 6 Cyl 3.6265 Bore 3L Pro XS 175 – 2000-2012
• 2000-2014
• 2001-2006
• 2010
• 2000-2005
• 2000-2006
• 2010-2018
• 2008-2018

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 End Cap Mercury / Mariner / Mercruiser 70 - 240 Hp OEM# 25-54029 – 526-18
• Divider Plate Seal Mercury / Mariner 105 - 240 Hp 76-18 OEM# 26-814754 – 540-35
• Gasket Cork Mercury 105 - 300 Hp OEM# 27-11338 – 540-30
• Gasket Relief Valve Mercury / Mariner 105 - 240 Hp 76-06 OEM# 27-78690 – 540-28

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