Sierra 18-3751 Spanner Nut for Mercury Mercruiser Outboard Replacement
Double-tap and hold to zoom.
Mouse over the image to zoom.

Sierra 18-3751 Spanner Nut for Mercury Mercruiser Outboard Replacement

Product Code: SIE18-3751

The Sierra 18-3751 Spanner Nut is designed as a direct replacement for Mercury Mercruiser outboard engines. This OEM-compatible nut ensures reliable fit and performance for your marine drive system.

  • Replaces Mercury part numbers: 35912, 52834, 79448, 8M2000347, 8M2011027
  • OEM compatible
  • Fits select Mercury Mercruiser outboard models
$39.98
Suggested Retail Price: $49.18
19% discount
Warehouse Qty Avail. Availability
Entrepot 2 In Stock
Gatineau 1 In Stock
Vaudreuil 1 In Stock