Sierra 18-3701 Propeller Nut Kit for Mercury MerCruiser Alpha Bravo 1-1 / 16 Inch
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SIERRA

Sierra 18-3701 Propeller Nut Kit for Mercury MerCruiser Alpha Bravo 1-1 / 16 Inch

Product Code: SIE18-3701

The Sierra 18-3701 Propeller Nut Kit is designed for Mercury and Mariner outboards 75 hp and above (excluding 225 EFI 4-Stroke), as well as MerCruiser Alpha One and Bravo drives.

  • OEM-quality replacement kit
  • Fits 1-1/16 inch propeller shafts
  • Includes prop nut, cotter pin, and key
  • Compatible with select Mercury and MerCruiser models

Ideal for maintaining secure and reliable propeller installation on your boat.

$12.98
Suggested Retail Price: $34.99
63% discount
Warehouse Qty Avail. Availability
Entrepot 223 In Stock
Gatineau 4 In Stock
Vaudreuil 9 In Stock

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