durability and heat dissipation

Alpha and Bravo I sterndrives

Auto Guidance function 1 calculates a suggested route using your desired depth and clearance

Superior sound quality with Fusion DSP and Apollo™

Maximize energy and increase target size with pulse expansion

Quicksilver/Mercury PROP NUT KIT@2 - P/N: 11-52707Q1 AIS durability and heat dissipationMercury Mercruiser 11 52707Q1 Propeller Nut and Lock Washer Kit Ensure safe and correct installation of your propeller with this genuine Mercury Mercruiser propeller nut and lock washer set! This kit includes a propeller nut and lock washer designed to fit a wide range of Mercury and Mariner outboards and MerCruiser sterndrives. Suitable for: This set fits the following models: Mercury Mariner outboard motors: 45 60 HP (3 cyl.) 45 60 HP Jet 50 60 HP