Oil Seal Crankshaft - Mercury / Mariner 65-125 HP 1.5L (2000, 2005-2006, 2012, 2014) OEM# 26-419533 | WSM 550-41T

Oil Seal Crankshaft Mercury / Mariner 65 - 125 Hp 1.5L 99-14 OEM# 26-419533

This WSM oil seal crankshaft is a quality aftermarket replacement part designed for Mariner 3 Cyl 3.500 Bore Looper 75 and 11 other compatible models.

It replaces selected OEM reference numbers including 26-419533 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement component for service and rebuild work
• Designed for dependable fitment and durable performance
• Suitable for restoring smooth operation and reducing wear
• Compatible with 13 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 550-41T
• Product: Oil Seal Crankshaft
• OEM Reference: 26-419533
• Application: Mariner 3 Cyl 3.500 Bore Looper 75 and 11 other compatible models

Product Fitment

This part is suitable for the following models:

• Mariner 3 Cyl 3.500 Bore Looper 75 – All Years
• Mercury 3 Cyl 3.500 Bore Looper 90 – 1999-2006
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 115 – 1999-2005
• 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 3 Cyl 3.6255 Bore 1.5L Optimax 80 – 2005-2014
• Mercury 3 Cyl 3.6255 Bore 1.5L Optimax 90 – 2007-2014
• Mercury 3 Cyl 65 – 2004-2014
• Mercury 4 Cyl 3.500 Bore Looper 100 – 1999-2005
• Mercury Mercury – 1999-2000
• Mercury 4 Cyl 3.500 Bore Looper 125 – 1999-2006
• 4 Cyl 80 – 1999-2006
• 1999-2005

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.

You May Also Need

Browse related parts for compatible models:

• O-Ring End Cap Mercury / Mariner / Mercruiser 65 - 300 Hp OEM# 2408 – 526-15
• Gasket Water Pump Force / Mercury / Mariner / Mercruiser 40 - 300 Hp OEM# 27-817277 – 447-329
• O-Ring End Cap Mercury / Mariner 65 - 250 Hp OEM# 2406 – 526-14
• Gasket Base Mercury / Mariner 65 - 125 Hp OEM# 27-430073 – 510-29

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