<div data-store-description="v1"> <p>Black Max Propeller 12-3/4x21P (48-77348A45) for Mercury. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Black Max Propeller 12-3/4x21P</p> <p>Fits Models: - Mercury Outboard Motors</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Applies to listed models</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: The Black Max Propeller 12-3/4x21P is designed for Mercury outboard motors, providing optimal performance and durability on the water. This propeller features a robust construction that enhances thrust and fuel efficiency, making it ideal for both recreational and competitive boating.</p> <p>Features: - Diameter: 12-3/4 inches - Pitch: 21 inches - Designed for Mercury outboard engines - Enhances acceleration and top speed - Durable materials for long-lasting use</p> <p>Part Number: 48-77348A45</p>