Water Pump Impeller – Fits Mercury/Tohatsu 8-20 HP 4-Stroke Outboards (Replaces 47-803748) 310HP Now 8M0207795 MerCruiser 5

Now 8M0207795 MerCruiser 5

Loosen the tensioner pulley or the alternator mounting bolts to release tension on the old belt

which is key to their function

but you must verify compatibility

Notes Yamaha C55ELRS

Water Pump Impeller – Fits Mercury/Tohatsu 8-20 HP 4-Stroke Outboards (Replaces 47-803748) 310HP Now 8M0207795 MerCruiser 5Product Details This aftermarket Water Pump Impeller Fits Mercury Tohatsu 8 20 HP 4 Stroke Outboards is engineered for a wide range of applications, including Mercury Tohatsu 820 HP 4 Stroke (2003 and newer), Command Thrust models, 209cc Mercury engines, and select Honda 7. 510 HP 4 Stroke outboards. It provides a direct interchange for numerous OEM and aftermarket part numbers from leading brands like Mercury, Tohatsu, Honda, and more. Installs