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Marine Prop Nut and Lock Tab Washer Kit 18-3702 Fit for 30 hp-60 hp Mercury/Mariner Outboard Motor Engines, Outboard Propeller Nut Retainer Locking Washer Kit Replacement for Mercury 11-69578T1

4.5 (1) Write Review
Free shipping on orders over $29.99

$12.99

$ 6 .99 $6.99

In Stock

About this item

  • √ Part Number: Prop nut and Tab Washer Kit 18-3702, rop Nut 18-3204, Lock Washers 18-3704
  • √ Marine Prop Nut Kit 18-3702 Replacment Parts: The kit contains 1 pcs marine prop nut and 2 pcs tab washers
  • √ Replaceable Model 18-3702: Outboard Prop nut and Tab Washer Kit 18-3702 can replace Mercury / Mariner 11-69578A1, 11-69578T1, 11-69578Q1
  • √ Compatibility of Marine Propeller Nut Kit: ONLY fit for Mercury / Mariner 30-60 hp outboard engines (Please check the model number before ordering)
  • √ High Quaility Material: The marine propeller nut retainer kit is made of non-corrosive, marine grade materials that resist corrosion in the Marine environment and ensure long-term use



BusaVTX
Reviewed in the United States on March 31, 2025
The propeller nut and lock tab washer kit is designed for use with the Mercury outboard 30 hp propeller shaft. The nylon locking washer is of high quality and made from durable stainless steel. The threads are well-formed, showing no burrs from the manufacturing process. The lock tab washer effectively serves as a backup to ensure that the propeller remains securely attached to the propeller shaft. This propeller offers great value, and it is expected that the lock tab washer kit will properly secure the propeller to the shaft.
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