Mercury Yamaha Piston Rings 30HP.

Part number: 39-14235M.

To fit the following:

30A M/ML 689-022059 - 689-230100.

30A E/EL 689-250100 - 689-321377.

Standard size rings for one piston. 

If you are unsure whether this part is suitable, please contact us before purchasing the item.

Thank you for looking.

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