30188 – Washer-Cup – Mercury/Mercruiser

The 30188 Washer Cup is a genuine Mercury and Mercruiser OEM component. This part is listed as Old Stock condition. It is designed as a washer cup used within marine engine assemblies. Therefore, it supports secure fitting and dependable component operation.

The 30188 Washer Cup provides factory-quality construction for maintenance and repair applications. Additionally, it helps maintain correct assembly placement during servicing. This makes it useful for restoration work and replacement of worn hardware.

This listing includes one genuine washer cup component. Available information confirms Mercury and Mercruiser applications only. Quantity available from stock is two pieces.

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