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Your cart is empty.For Use on the Following Mercury 3 Cylinder Models: HP / Serial # 40 HP / USA 0G531301 & Up - 40 HP / BEL 9973100 & Up - 50 HP / USA 0G590000 & Up - 50 HP / BEL 9973100 & Up - 55 HP / USA 0G590000 & Up - 55 HP / BEL 9973100 & Up - 60 HP / USA 0G590000 & Up - 60 HP / BEL 9973100 & Up
Mark Rodriguez
Reviewed in the United States on June 21, 2024
Everything fit perfect. One small hiccup was one of the holes on the thermostat housing needed a few seconds of drilling to fit the bolt but that is an easy fix. Thank you for the quick shipping!
Gary Violette
Reviewed in the United States on May 18, 2024
Very good product. The only issue was the housing far left hole was too small for the bolt. After drilling it out it worked fine. A much better stream of water came out.
rdmjr
Reviewed in the United States on December 16, 2024
the box contains everyting you need to replace the thermostat and seals. the metal cover has 4 holes for 13mm screws. So instead of drilling out the hole I reused the original cover which was in good shape. You can reuse the original gasket if it is undamaged, or you can carefully remove it with a razor blade, being careful not to scratch the surface and use the new gasket included in the box.
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