Mercury 8M0214973 MerCruiser Cylinder Block Adapter Bushing

Mercury-MerCruiser 8M0214973 Cylinder Block Adapter Bushing

The Mercury-MerCruiser 8M0214973 Cylinder Block Adapter Bushing is a genuine OEM replacement bushing for compatible MerCruiser sterndrive and inboard engine cylinder blocks. This bushing is used with applications equipped with the blue colored water drain plugs where specified by the Mercury-MerCruiser parts diagram.

Designed to meet Mercury Marine original equipment specifications, this adapter bushing helps maintain proper fit and function in compatible engine drain systems. It is easy to install with common shop tools and supersedes Mercury-MerCruiser part number 22-860088.

Product Features:

• Genuine OEM Mercury-MerCruiser cylinder block adapter bushing
• Fits select MerCruiser sterndrive and inboard engine cylinder blocks
• Designed for applications with blue colored water drain plugs
• Easy to install with common shop tools
• Produced to Mercury Marine OEM specifications
• Supersedes Mercury-MerCruiser 22-860088

Product Details:

• Brand: Mercury-MerCruiser
• Manufacturer Part Number: 8M0214973
• Previous / Superseded Part Number: 22-860088
• Part Type: Cylinder Block Adapter Bushing
• Application: MerCruiser sterndrive and inboard engine cylinder blocks with blue water drain plugs

Fits:

• MerCruiser sterndrive engine cylinder blocks with blue colored water drain plugs where specified
• MerCruiser inboard engine cylinder blocks with blue colored water drain plugs where specified

Supersedes:

• 22-860088

Service Note: See your owner’s manual, parts listing, or service manual for exact application details and installation instructions.

Fitment Note: Adapter bushing fitment should be verified by engine model, serial number, cylinder block configuration, water drain plug style, parts diagram, and existing part number before ordering. Please confirm this cylinder block adapter bushing is correct for your MerCruiser application before purchasing.

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