Gasket Kit Powerhead - Johnson / Evinrude 50-70 HP 3 Cylinder (1998, 2001) OEM# 0397974 | WSM 500-136

Gasket Kit Powerhead Johnson / Evinrude 50 - 70 Hp 3 Cylinder 86-01 OEM# 0397974

This WSM gasket kit powerhead is a quality aftermarket replacement part designed for Johnson/Evinrude 3 Cyl 3.187 Bore Looper 60 and 3 other compatible models.

It replaces selected OEM reference numbers including 0397974, 0398047, 0438904, S18-4321 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: 500-136
• Product: Gasket Kit Powerhead
• OEM Reference: 0397974, 0398047, 0438904, S18-4321
• Application: Johnson/Evinrude 3 Cyl 3.187 Bore Looper 60 and 3 other compatible models

Product Fitment

This part is suitable for the following models:

• Johnson/Evinrude 3 Cyl 3.187 Bore Looper 60 – 1995-1998
• Johnson/Evinrude 3 Cyl 3.187 Bore Looper 65 – 1989-2001
• Johnson/Evinrude 3 Cyl 3.187 Bore Looper 70 – 1986-2001
• Johnson/Evinrude – 1986-2001

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:

• Propeller Shaft Johnson 40 - 70 Hp Looper 84-01 OEM# 0387879 – 449-104
• Water Pump Impeller Johnson / Evinrude 25 - 70 Hp OEM# 0432941 – 700-255
• Water Pump Impeller Johnson / Evinrude 40 - 75 Hp OEM# 0389557 – 700-300
• Water Pump Kit Complete Johnson / Evinrude 40 - 70 Hp Looper OEM# 0389142 – 750-251

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