Sierra Marine 18-3321 Water Pump Kit
Sierra 18-3321 Mercruiser Water Pump Kit with Lower Housing for #1 Units with Flush plug.
Fits Models: #1 Units with plastic flush screw in gear housing and pre-load pin in top of lower drive shaft.
Replaces Mallory 9-48308, GLM 12130
Fits Models: #1 Units with plastic flush screw in gear housing and pre-load pin in top of lower drive shaft.
Replaces Mallory 9-48308, GLM 12130
Brand | Sierra |
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Cross Reference / Specs | 9-48308 12130
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