Enhance the durability and performance of your outboard motor with this high-quality Water Shutters Flapper, expertly crafted from marine grade stainless steel and rubber for superior corrosion resistance and long-lasting service life. Designed to precisely fit Mercruiser stern drives with V6 and V8 engines, this water shutter flapper ensures reliable exhaust flapper performance and protects your engine from water intrusion, helping to prevent wear and damage over time. Key Features: · Premium Marine Grade Stainless Steel and Rubber Construction: Offers excellent corrosion resistance and durability, ideal for harsh marine environments. · Precise OE Fitment: Matches OE number 807166A1, guaranteeing an accurate fit for Mercruiser stern drives, ensuring easy installation and optimal function. · Superior Exhaust Flapper Performance: Replaces original damaged parts effectively, enhancing the exhaust system’s efficiency and reliability. · Wide Compatibility: Suitable for Mercruiser stern drives powering V6 and V8 engines, providing versatile application for various models. · Engine Protection: Prevents water from entering the engine through the exhaust system, reducing the risk of engine wear and failure caused by water damage. Specifications: · Item Type: Water Shutters Flapper · Material: Marine Grade Stainless Steel + Rubber · OE Number: 807166A1 Package Includes: · 1 x Water Shutters Flapper This Water Shutters Flapper is an essential replacement part designed to maintain the integrity of your marine engine’s exhaust system. Its robust construction and precise fitment ensure long-term protection and enhanced performance, making it an ideal choice for maintaining and repairing Mercruiser stern drive engines.