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Used Outboard Parts & Fresh Water Sterndrive Parts

$13.49

We are not a Mercury Marine Parts Dealer. This part is from old stock. Green Bay Propeller and Marine LLC will warranty this part for 30 days. Part number 336-3981.

Quicksilver Insulator Block

This insulator block is for use on vintage 3.9-20 HP Mercury outboard engines.

New factory part. Replaces OEM part 336-3981.

Fits:
 110 1865779 THRU 2798056 (MERCURY)
 110 2798057 THRU 3263262 (MERCURY)
 200 2827677 THRU 3226957 (MERCURY)
 39 (1 CYL.) 1655013 THRU 2498135 (MERCURY)
 40 (1 CYL.) 2498136 THRU 3296136 (MERCURY)
 75 2529895 THRU 3274632 (MERCURY)

Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine. Thanks for looking!!!

Thank you for shopping at our store!!

Christine-1411-Theresa

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