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Mercruiser welch plug (upper gearcase part)
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GLM Marine aftermarket Mercruiser welch plug with outside diamerter of 1.250 inches

  • GLM Marine aftermarket welch plug # 22031
  • OEM # 19-42682
  • 1-1/4 inch

W-22031-Mercruiser-welch-plug-1.250-inch.jpg
22031 Mercruiser welch plug outside diameter of 1-1/4 inch

Please see upper gearcase drawing parts number 40 for this welch plug

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