Yamaha - Casing, lower - 6AU-45311-01-8D Yamaha Marine Outboard Thermostat Gaskets OEM Fitment – Designed to

OEM Fitment – Designed to match Yamaha factory specs for proper alignment and installation

It’s one of those upgrades that reminds you how much small parts matter when it comes to real-world performance

but the difference between a genuine OEM-quality part and a bargain aftermarket piece is huge

and routine inspection help reduce strain at the engine connection point and support reliable ignition performance over time in typical marine environments

Yamaha - Casing, lower - 6AU-45311-01-8D Yamaha Marine Outboard Thermostat Gaskets OEM Fitment – Designed to6AU 45311 01 8D CASING, LOWER WARNING: 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.