<div data-store-description="v1"> <p>Boat Propeller 4-Blade Stainless for Mercury 40-140HP (Spitfire X7). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - 4-Blade Stainless Boat Propeller</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: - Common engine sizes: 40HP, 50HP, 60HP, 75HP, 90HP, 115HP, 140HP</p> <p>Description: This 4-blade stainless steel boat propeller is designed for Mercury outboard motors ranging from 40 to 140 horsepower. The Spitfire X7 model enhances performance with improved acceleration and handling, making it ideal for both recreational and competitive boating.</p> <p>Features: - Durable stainless steel construction for longevity - Enhanced performance with 4-blade design - Improved fuel efficiency and handling - Suitable for a wide range of Mercury outboard engines - Easy installation with standard mounting hardware</p> <p>Part Number: Check fitment before purchase</p>