Gasket Crankcase - Johnson / Evinrude 6 / 88-115 HP (1979, 1985, 1996, 1998) OEM# 0303355 | WSM 515-21

Gasket Crankcase Johnson / Evinrude 6 / 88 - 115 Hp 73-98 OEM# 0303355

This WSM gasket crankcase is a quality aftermarket replacement part designed for Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 115 and 3 other compatible models.

It replaces selected OEM reference numbers including 0303355, 0777920, 321932 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 4 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 515-21
• Product: Gasket Crankcase
• OEM Reference: 0303355, 0777920, 321932
• Application: Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 115 and 3 other compatible models

Product Fitment

This part is suitable for the following models:

• Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 115 – 1977-1979
• Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 88 – 1973-1985
• Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 90 – 1987-1996
• Johnson/Evinrude – 1981-1998

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:

• Drive Shaft Lower Johnson / Evinrude 85 - 115 Hp Cross Flow 91-98 OEM# 0335722 – 449-220
• O-Ring Water Pump Impeller Johnson / Evinrude 85 - 300 Hp OEM# 0302035 – 700-310B
• Thermostat Kit Johnson / Evinrude 65 - 115 Hp V4 CrossFlow 86-97 – 780-135
• Bolts Lower Bearing Cap Johnson / Evinrude 85 - 140 Hp (8 Pack) OEM# 0309924 – 810-110

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