Mercury Marine Raw Water Pump Wear Plate Part # (8M0180871)
$7.95
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Mercury Marine Raw Water Pump Wear Plate Part # (8M0180871)
$7.95
Restore proper prime and peak pressure to your engine cooling system with the genuine Mercury Marine Raw Water Pump Wear Plate (8M0180871). Precision-machined from corrosion-resistant stainless steel, this factory OEM wear plate creates a smooth, flat sealing surface inside the pump housing, preventing raw water bypass and protecting your flexible impeller from premature abrasion.