Mercury Marine 859939 Propeller Nut

Propeller nut 859939 can be used on 40 hp through 115 hp, V-4 and V-6 Suzuki outboards (Suzuki part number 19141-18005), Yamaha V-4 and V-6 outboards (Yamaha part number 90171-18M04-00) and Honda 75 hp through 115 then Honda FS200-225 outboards (Honda part number 90301-ZW1-B00). See your owner's manual for installation instructions and necessary hardware to best fit your engine or drive with this propeller. Mercury Marine’s passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventure—large or small—knowing you’re backed by the best quality design, engineering, and materials.

• Must use the propeller nut to secure the propeller to the prop shaft.
• Install propeller and specified engine hardware before installing prop nut.
• Do not operate your engine or drive without the propeller nut in place.
• Prop nut is a stainless steel, durable and corrosion resistant.
• To aid future propeller removal, grease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101