Gasket Head - Mercruiser / OMC V6 4.3L 262 CI. OEM# 27-11986 | WSM 580-010

Gasket Head Mercruiser / OMC V6 4.3L 262 CI. OEM# 27-11986

This WSM gasket head is a quality aftermarket replacement part designed for Mercruiser 262 and 2 other compatible models.

It replaces selected OEM reference numbers including 27-11986, 27-816460, 27-879150140, 3854299, S18-3879 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 3 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 580-010
• Product: Gasket Head
• OEM Reference: 27-11986, 27-816460, 27-879150140, 3854299, S18-3879
• Application: Mercruiser 262 and 2 other compatible models

Product Fitment

This part is suitable for the following models:

• Mercruiser 262 – All Years
• Mercruiser Cobra – All Years
• OMC I/O – All Years

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.

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• Rear Main Seal Mercuriser / OMC / Volvo Gen V 7.4L 454 CI. OEM# 17057A1 – 584-130
• Gasket Distributor Mercruiser / OMC / Volvo 4.3 / 5.0 / 5.7 / 7.4L V6 / V8 OEM# 0312780 – 584-115

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