Yamaha - Lower unit Assembly - F115 - 68V-45300-34-8D - See Description For Applicable Models Mercury OEM Phantom Black Paint HubWARNING: This product can expose

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

especially on small to mid-size consoles

Ideal for a wide range of boats using Volvo Penta GM-based engines

Built to Mercury’s original specs

• Maintains Proper Water Pump Operation – Supports stable positioning of cartridge components

Yamaha - Lower unit Assembly - F115 - 68V-45300-34-8D - See Description For Applicable Models Mercury OEM Phantom Black Paint HubWARNING: This product can exposeYamaha Lower Unit Assembly Gearcase & Drive System F115 68V 45300 34 8D Overview On early Yamaha F115 models, the lower unit is what keeps your power consistent and your ride smooth. This assembly is designed to restore proper power transfer from the engine to the prop, helping your outboard perform reliably on the water. If your current unit is worn, noisy, or not shifting cleanly, replacing it brings back that steady, dependable operation you expect