Water Pump Impeller – Fits Mercury/Mariner 8-20 HP Four-Stroke Outboards (Replaces 47-803748) family-yamaha-40tlrb or a brittle/cracked impeller found

or a brittle/cracked impeller found during routine inspection

Volvo Penta 230A

Q: How do I confirm this thermostat fits my Suzuki outboard

carefully remove the old e-ring clip from its groove

1 × Water Hose (Water Pump to Thermostat)

Water Pump Impeller – Fits Mercury/Mariner 8-20 HP Four-Stroke Outboards (Replaces 47-803748) family-yamaha-40tlrb or a brittle/cracked impeller foundWater Pump Impeller Fits Mercury Mariner 8 20 HP Four Stroke Outboards (Replaces 47 803748) This rubber impeller is a direct replacement for Mercury and Mariner 8, 9. 9, 10, 15, and 20 HP four stroke outboard motors manufactured between 2005 and 2023. As a crucial component of the cooling system, it ensures your engine maintains a safe operating temperature by circulating water efficiently. This part is designed to meet or exceed original equipment