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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Always verify your drive model and year range against the compatibility table before ordering
Locate the thermostat housing and carefully remove the bolts or screws securing the cover
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Does this impeller come with the woodruff key
Water Pump Impeller – Fits Mercury Marine 4-9.8 HP 2-Stroke Outboards (Replaces 47-89981) 4HP Always verify your drive modelProduct Details This high quality Water Pump Impeller Fits Mercury Marine 4 9. 8 HP 2 Stroke Outboards (Replaces 47 89981) is an aftermarket component engineered for a direct fit on various Mercury Marine 2 Stroke outboard motors, including 4, 4. 5, 6, 7. 5, and 9. 8 HP models. It is designed to restore cooling system performance and prevent engine overheating. This part serves as a direct cross reference for several part numbers, including Sierra 18
