Timing Belt – Fits Tohatsu, Mercury, Yamaha 9.9-20 HP (Replaces 3H8-10061-0, 57-835392Q, 66M-46241-00-00) 185-400HP Carefully detach the old pump

Carefully detach the old pump and gasket

Please verify your drive model and year before purchasing

Features a durable neoprene rubber impeller for optimal cooling performance

and Sierra 18-3392

While the primary application is for 4-stroke engines

Timing Belt – Fits Tohatsu, Mercury, Yamaha 9.9-20 HP (Replaces 3H8-10061-0, 57-835392Q, 66M-46241-00-00) 185-400HP Carefully detach the old pumpProduct Details This high quality engine Timing Belt Fits Tohatsu, Mercury, Yamaha 9. 9 20HP 4 Stroke Outboards is designed for reliable performance in a range of 4 stroke marine engines. It is engineered to fit specific Tohatsu Nissan 9. 9 20HP (20022014), Mercury Mariner 8 15HP (up to 2008), and Yamaha F9. 9 F15 (19982005) models, ensuring precise valve timing and engine synchronization. This belt serves as a direct interchange for Tohatsu 3H8 10061