Prop Nut Kit - Sierra Marine Engine Parts (18-73990)

The Prop Nut Kit - Sierra Marine Engine Parts (18-73990) product from SeaStar Solutions is reliable, durable, and high-quality. This product does not harm the boat engine but only assists in the smooth and safe operations of the boat. The boat propeller is securely positioned against the shaft taper thanks to propeller nuts. It will be easy to complete the process with this kit because it includes all the necessary tools and parts. It's critical to keep thrust washers and propeller nuts in good condition since worn-out thrust washers and propeller nuts can harm the propeller shaft and propeller face. This propeller nut set will come in handy when it comes to changing and inspecting such boat parts.

Key Features:

• Strong, reliable, and high-quality material
• Constructed for quick and simple use
• Improves boat engine performance
• Prop Nut Kit includes:

• Propeller Nut
• Cotter Pin
• Thrust Washer
• Product replaces:
• 6H4-W4599-00
• 47-73990
• 808282342876
• 9-73990

Product Specifications:

• Brand: Sea Star Solutions
• SKU: 18-73990
• UPC: 808282342876
• Weight: 0.27 LBS
• Manufacturer Part Number (MPN): 18-73990
• Product Dimensions (length x width x height):2 x 6 x 6 inches

For Yamaha Outboard, Includes Prop Nut, Cotter Pin, and Thrust Washer

This product replaces:

6H4-W4599-00, 47-73990, 808282342876, 9-73990