Mercury Mariner 80 HP Prop Nut Kits

Shop OEM and aftermarket for outboard motors. BPS Marine supplies dependable replacement parts backed by years of outboard powerhead rebuilding experience.

Mercury/Mariner Prop nut kit

(11)
$26.41
$17.90

Product Details

Marine propeller hardware kit designed for secure installation and operation.

Features

  • Prevents prop walk and hardware backoff during operation
  • Ensures proper load distribution across shaft components
  • Supports long-term reliability of propeller mounting
  • Used when replacing worn or damaged hardware

Construction

  • Spacers and washers designed for proper fit and alignment
  • Materials chosen for durability and long service life
  • Locking devices may include cotter pins or tab washers

Notes

Inspect shaft splines and washers before installation.

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