<div data-store-description="v1"> <p>Boat Propeller 12 3/4 x 21 Aluminum 48-77348A45 for Mercury 40-140hp (RHD). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - 12 3/4 x 21 Aluminum Boat Propeller 48-77348A45</p> <p>Fits Models: - Mercury Outboard Motors</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Common models include 40hp, 50hp, 60hp, 75hp, 90hp, 115hp, 140hp (RHD)</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This 12 3/4 x 21 aluminum boat propeller is designed for Mercury outboard motors ranging from 40 to 140 horsepower. The propeller is engineered for durability and performance, providing excellent thrust and fuel efficiency. It is a direct replacement for the OEM part number 48-77348A45, ensuring a perfect fit for your Mercury engine.</p> <p>Features: - High-quality aluminum construction for durability - Optimized design for improved performance and fuel efficiency - Direct replacement for OEM part number 48-77348A45 - Suitable for a range of Mercury outboard motors - Easy installation with standard tools</p>