O - Ring End Cap - Mercury / Mariner 65-250 HP (1988, 1993, 2000, 2002, 2004-2006, 2012, 2014-2015) OEM# 2406 | WSM 526-14

O-Ring End Cap Mercury / Mariner 65 - 250 Hp OEM# 2406

This WSM o-ring end cap is a quality aftermarket replacement part designed for Mariner 3 Cyl 3.375 Bore Looper 70 and 27 other compatible models.

It replaces selected OEM reference numbers including 2406, 25-89224 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 30 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 526-14
• Product: O-Ring End Cap
• OEM Reference: 2406, 25-89224
• Application: Mariner 3 Cyl 3.375 Bore Looper 70 and 27 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 3 Cyl 3.375 Bore Looper 70 – All Years
• Mercury 3 Cyl 3.375 Bore Looper 75 – 1987-1988
• Mercury 3 Cyl 3.375 Bore Looper 80 – 1987-1993
• Mercury 3 Cyl 3.375 Bore Looper 90 – 1987-1988
• Mercury 3 Cyl 3.500 Bore Looper 75 – 1987-1993
• Mercury 3 Cyl 3.500 Bore Looper 90 – 1994-2006
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 115 – 1994-2006
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 125 – 2004-2014
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 75 – 2006-2012
• Mercury Mercury – 2004-2014
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 90 – 2006-2014
• Mercury 3 Cyl 3.6255 Bore Pro XS 115 – 2004-2014
• Mercury 3 Cyl 65 – 2010-2015
• Mercury 4 Cyl 3.375 Bore Looper 100 – 1994-2005
• Mercury 4 Cyl 3.375 Bore Looper 115 – 1985-1993
• Mercury 4 Cyl 3.500 Bore Looper 100 – 1989-1993
• Mercury 4 Cyl 3.500 Bore Looper 115 – 1994-2000
• Mercury 4 Cyl 3.500 Bore Looper 125 – 1994-2006
• Mercury 4 Cyl Jet 80 – 1994-2006
• Mercury 6 Cyl 2.5L XS 200 – 1994-2005
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 115 – 2001-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 135 – 2000
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 150 – 1998-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Optimax 175 – 1998-2004
• Mercury 6 Cyl 3.501 Bore 2.5L Sport Jet 200 – 2001-2004
• Mercury 6 Cyl 3.6265 Bore 3L Optimax 200 – 2001-2006
• 6 Cyl 3.6265 Bore 3L Optimax 225 – 1998-2002
• 6 Cyl 3.6265 Bore 3L Optimax 250 – 1998-2002
• 2004-2005
• 2000

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:

• Gasket Base Mercury / Mariner 65 - 125 Hp OEM# 27-430073 – 510-29
• Lower Rod Bearing Mercury / Mariner 65 - 125 / 200 - 300 Hp OEM# 31-43012A04 – 010-151
• Bearing Needles With Washers Mercury / Mariner 70 - 125 / 200 - 300 Hp OEM# 29-88258 – 010-120-34
• Tilt Tube Stainless Steel Mercury / Mariner / Force 65 - 300 Hp OEM# 826125A1 – 986-165

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