Gasket Reed Block - Mercury / Mariner 105-210 HP 6 Cyl (1992, 1995, 1998-1999, 2001, 2005-2006) OEM# 27-146972 | WSM 516-27

Gasket Reed Block Mercury / Mariner 105 - 210 Hp 6 Cyl 90-06 OEM# 27-146972

This WSM gasket reed block is a quality aftermarket replacement part designed for Mariner 6 Cyl 3.125 Bore 2L 135 and 16 other compatible models.

It replaces selected OEM reference numbers including 27-146972, S18-0644 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 18 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 516-27
• Product: Gasket Reed Block
• OEM Reference: 27-146972, S18-0644
• Application: Mariner 6 Cyl 3.125 Bore 2L 135 and 16 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 6 Cyl 3.125 Bore 2L 135 – All Years
• Mercury 6 Cyl 3.125 Bore 2L 150 – 1990-1998
• Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1990-2005
• Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1990-1999
• Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 175 – 1990-1992
• Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1991-1992
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 150 – 1991-2005
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1992-2001
• Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1990-2001
• Mercury Mercury – 1996-2001
• Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1992-1999
• Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1992-2005
• Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1994-1998
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 175 – 1994-1999
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 210 – 1997-2006
• Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 2000-2005
• 6 Cyl 3.501 Bore 2.5L XRI 200 – 1992-1998
• 1992-1995

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 90 - 485 Hp OEM# 25-62700 – 526-19
• O-Ring Oil Pump Mercury / Mariner 105 - 300 Hp OEM# 25-11379 – 526-21
• Gasket Relief Valve Mercury / Mariner 105 - 240 Hp 76-06 OEM# 27-78690 – 540-28
• Divider Plate Seal Mercury / Mariner 105 - 240 Hp 76-18 OEM# 26-814754 – 540-35

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