Yamaha 6R7-44517-00-8S Engine Mount Rubber

The Yamaha 6R7-44517-00-8S engine mount rubber is a genuine OEM component designed to secure the powerplant within the hull of stand-up personal watercraft. Manufactured to factory specifications, this elastomeric isolator positions and supports the engine assembly while attenuating vibration transmitted to the hull structure and driveline components. The mount replaces the superseded part number 6R7-44517-00-9M and is compatible with all round-bottom hull configurations. It fits Yamaha SuperJet 650 models from 1990 through 1993 and SuperJet 700 models from 1994 through 2016, as well as Rickter hulls utilizing the same 650cc and 701cc two-stroke powerplants. Each watercraft requires four mounts for complete engine installation. Constructed from oil-resistant rubber compound, the mount withstands continuous exposure to engine heat, lubricants, and marine environments. Replacement of worn mounts prevents excessive engine movement that can accelerate wear on driveshaft couplings, bearings, and jet pump components. Installation follows OEM torque specifications per the applicable service manual.