Yamaha - Gear pump assy - 66Y-43830-00-00 Mercury-30HP-EFI-2021 WINTERIZED TAGSize-4" W x 4-1/2"

WINTERIZED TAGSize-4" W x 4-1/2" L

making it an essential part of your marine equipment

Cleans without harsh acids or neutralizers

Gerotor assyWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Q4: Is this kit suited for both saltwater and freshwater environments

Yamaha - Gear pump assy - 66Y-43830-00-00 Mercury-30HP-EFI-2021 WINTERIZED TAGSize-4" W x 4-1/2"Yamaha Gear Pump Assembly Oil Injection Component 66Y 43830 00 00 Overview On oil injected Yamaha motors, the gear pump is one of those parts you really dont want to overlook. Its responsible for delivering the right amount of oil to keep everything lubricated, and when it starts to fail, the damage can come quick. Ive seen engines lose lubrication just because this pump wasnt keeping up. Keeping a solid, reliable pump in place is key to protecting