Crankshaft Seal - Johnson / Evinrude 20-35 HP Cross Flow (1990, 1996-1997, 2005) OEM# 0328603 | WSM 550-08

Crankshaft Seal Johnson / Evinrude 20 - 35 Hp Cross Flow 85-05 OEM# 0328603

This WSM crankshaft seal is a quality aftermarket replacement part designed for Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 25 and 4 other compatible models.

It replaces selected OEM reference numbers including 0328603, 328603, S18-8350 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 5 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 550-08
• Product: Crankshaft Seal
• OEM Reference: 0328603, 328603, S18-8350
• Application: Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 25 and 4 other compatible models

Product Fitment

This part is suitable for the following models:

• Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 25 – 1985-1997
• Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 28 – 1985-2005
• Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 30 – 1987-1996
• Johnson/Evinrude 2 Cyl 3.000 Bore Cross Flow 35 – 1985-2005
• Johnson/Evinrude – 1988-1990

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 Kit Powerhead Johnson / Evinrude 20 - 35 Hp OEM# 0389206 – 500-120
• O-Ring Crankshaft Johnson / Evinrude 20 - 35 Hp Cross Flow 76-05 OEM# 0319662 – 525-06
• Water Pump Impeller Johnson / Evinrude 14 - 35 Hp OEM# 0388702 – 700-295
• Thermostat Johnson / Evinrude / Mercury / Mariner 4.5 - 300 Hp Stainless Steel OEM# 0377148 – 775-110

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