Gasket Air Handler - Mercury / Mariner 110-250 HP DFI / EFI (2000, 2004, 2006, 2010, 2012-2014, 2018) OEM# 27-814754A00 | WSM 516-31

Gasket Air Handler Mercury / Mariner 110 - 250 Hp DFI / EFI 98-18 OEM# 27-814754A00

This WSM gasket air handler is a quality aftermarket replacement part designed for Mariner 6 Cyl 2.5L XS 200 and 14 other compatible models.

It replaces selected OEM reference numbers including 27-814754A00, 27-840485, 27-850058, 27-8500581, 27-883298A1 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 17 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 516-31
• Product: Gasket Air Handler
• OEM Reference: 27-814754A00, 27-840485, 27-850058, 27-8500581, 27-883298A1
• Application: Mariner 6 Cyl 2.5L XS 200 and 14 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 3.501 Bore 2.5L EFI 150 – 2001-2006
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2002-2010
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2002-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Jet 110 – 2002-2006
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 115 – 2007-2013
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 135 – 2000
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 150 – 1998-2012
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 175 – 1998-2014
• Mercury Mercury – 2001-2014
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 200 – 2002-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 240 – 2001-2006
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 250 – 2010
• Mercury 6 Cyl 3.6265 Bore 3L Pro XS 150 – 2000-2006
• 6 Cyl 3.6265 Bore 3L Pro XS 175 – 2005-2006
• 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 Throttle Body Mercury / Mariner 110 - 240 Hp 2.5L DFI / EFI 98-18 OEM# 25-855423 – 526-28
• O-Ring Cylinder Head Mercury / Mariner 110 - 240 Hp V6 2.5L OEM# 25-8M0149612 – 526-26
• O-Ring Cylinder Head Mercury / Mariner 110 - 240 Hp V6 2.5L OEM# 859772 – 526-25
• O-Ring Temperature Sensor Mercruiser / Mercury / Mariner 20 - 400 Hp 96-18 OEM# 25-62702 – 526-08

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