Prop Nut For Outboard Marine Props Interchangeable With GLM 21241 Mallory 9-73939 Suzuki 09141-18005 Yamaha 90171-18M04-00 OEM Replacement Bolt-On Part For Quick, Secure, Easy Install And Tight Fittings

Outboard Prop Nut: single, interchangeable with OEM
✔️ Interchangeable with GLM 21241, Mallory 9-73939, Suzuki 09141-18005, Yamaha 90171-18M04-00

This prop nut is a replacement part for securing outboard marine propellers on compatible shafts. It's commonly used in boat propulsion systems to ensure a quick, secure install and tight fittings.

✅ Interchangeable with GLM 21241, Mallory 9-73939, Suzuki 09141-18005, Yamaha 90171-18M04-00
✅ Color: white
✅ Sierra part number 18-3726

💡 What is a prop nut used for in outboard marine props and how does it match OEM interchangeable parts?

Prop nuts secure the prop onto the shaft and help keep it aligned and tight, matching multiple OEM numbers for easy replacement. - prop nut securely attaches the prop to the shaft - matches OEM interchangeable numbers for easy replacement - helps ensure quick, tight installation