Features 1. Strong Compatibility: Piston kit is compatible with Marine 30 hp 19942007 2 Cylinder, Marine 40 hp 19942007 2 Cylinder, Marine 30 hp Jet 19982007 2 Cylinder, and other compatible models. 2. Part Number: Replacement part numbers are 705 850026T1, 850026T1, 850026A1. Please verify the part number of your unit to ensure proper fit. 3. High Performance: Upgraded design provides improved sealing performance and enhanced mechanical power, contributing to smoother engine operation. 4. Restored Efficiency: This piston kit helps restore the efficiency and performance of your outboard engine, supporting reliable and consistent operation. 5. Ideal Replacement: 76mm diameter piston kit is designed as a dependable replacement for rebuilding or replacing worn or damaged pistons. Specification Item Type: Piston Kit Material: Metal alloy Replacement Part Number: 705 850026T1, 850026T1, 850026A1 Installation Type: Direct replacement Kit Includes: Piston x1, Pin x1, Clip x2 Piston Diameter: Approx. 76mm / 3in Piston Height: Approx. 74.5mm / 2.93in Pin Diameter: Approx. 19.6mm / 0.77in Application Compatible with: - Marine 30 hp 19942007 2 Cylinder - Marine 40 hp 19942007 2 Cylinder - Marine 30 hp Jet 19982007 2 Cylinder - Marine 40 hp 19972007 3 Cylinder - Marine 50 hp 19982007 3 Cylinder - Marine 60 hp 19982007 3 Cylinder Package List 1 x Piston Kit (4PCS)