39-30001A12 Fits Mercury Kiekhaefer Outboard Piston Ring Set of 12

Mercury part number: 39-30001A12

Mercury Kiekhaefer Piston Rings, Set of 12

This set of twelve piston rings is for use on vintage Mercury outboard engines.

New OEM NLA Mercury part.

Please compare your part number to ours. It is your responsibility to ensure this part fits your application.

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