Yamaha - Water Pump Housing - 663-44311-02-00 - E48 C55 Bilge Cleaners - Protectants - and Degreasers • Helm Transfer – Allows

• Helm Transfer – Allows clean control handoff on multi-station boats

This piece helps guide water flow and supports the pump’s internal components

The corrosion-resistant finish helps it stay protected even when mounted in tight

Mercury Marine parts are designed around the engines they support — not guessed at or adapted later

Mariner & Force Outboards | 826134Q

Yamaha - Water Pump Housing - 663-44311-02-00 - E48 C55 Bilge Cleaners - Protectants - and Degreasers • Helm Transfer – AllowsYamaha Water Pump Housing Cooling System Component E48 C55 663 44311 02 00 Overview The water pump housing is a critical component of the Yamaha outboard cooling system, designed to enclose and support the internal water pump components. It plays a key role in directing water flow efficiently through the system, ensuring proper engine cooling and preventing overheating. Built to OEM specifications, this housing provides a precise fit, durability, and