Yamaha - Casing, upper - 6G8-45111-10-EK Yamaha Saltwater Series II Propellers Most boaters stick with OEM

Most boaters stick with OEM simply because cooling-system info is something you want to trust

An aftermarket thermostat might look the same

installation is straightforward and can be completed with common tools

Refer to hub selection guidelines for specific model fits

Every part is OEM

Yamaha - Casing, upper - 6G8-45111-10-EK Yamaha Saltwater Series II Propellers Most boaters stick with OEMThis product has been superseded by: 6G8 45111 12 EK 6G8 45111 10 EK CASING, UPPERWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.