End cap for lift and trim cylinder with sealing gasket – Hard anodized aluminum – Ref. 8M0021648

🔧 General Description This tilt & trim end cover is the ideal solution for maintaining or replacing the seal on your Mercury Mariner 75-250 HP outboard. Made from hard-anodized aluminum alloy, it ensures strength, corrosion resistance, and precise fit—perfect for demanding marine DIYers. 📐 Technical Specifications Material: Hard-anodized aluminum alloy Seal: Integrated oil seal OEM Part Numbers: 8M0021648, 878243A1, 99638A1 Compatibility: Mercury Mariner 75-250 HP outboards (3-cylinder models and other listed Power Trim configurations) Contents: 1 × end cover with seal ⚡ Installation Quick and easy installation—no special tools required. Directly replaces the old cover without modification. Perfect for a DIY replacement in minutes, even without extensive experience. ⛵ Use: Ideal for restoring the watertightness and reliability of your engine's tilt & trim system. Ensures smooth, quiet, and safe operation—whether you're cruising on the sea, a lake, or a river. Saves time, provides peace of mind, and delivers optimal performance every day. ℹ️ Other information: This component is specifically designed for Mercury Mariner engines, not a universal fit. It fits DFI, EFI, Pro XS, Sport XS, DTS, and classic models (1980–2007). No battery or electrical accessories are included—this is a purely mechanical and watertight part.