Piston Kit Mercury / Mariner 150 - 225 Hp 2.4L 78-91 Starboard .015 Over OEM#: 766-8666A36 OEM#: 766-8666A36 766-8666A43 SKU 100-10-045SK

Piston Kit Mercury / Mariner 150 - 225 Hp 2.4L 78-91 Starboard .015 Over OEM#: 766-8666A36

SKU: 100-10-045SK

This high-quality replacement part is designed for marine and jetski applications, offering exceptional performance and reliability.

Key Features:
- OEM Equivalent: Replaces Yamaha part number 766-8666A36
- Additional OEM Numbers: 766-8666A36, 766-8666A43
- Durable Construction: Manufactured with premium materials to meet or exceed OEM specifications
- Color-Coded: 3.390"
- Brand: WSM - the leading aftermarket and trusted specialist in marine engine components

Compatible With: Mercury 6 Cyl 3.375 Bore 2.4L 175 (1981-1982), Mercury 6 Cyl 3.375 Bore 2.4L 200 (1978-1982), Mercury 6 Cyl 3.375 Bore 2.4L 225 (1980-1981), Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 (1983-1991), Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 (1983-1990), Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 (1988-1992)

Note: Always verify part numbers and compatibility with your specific engine model before installation.