Prop Nut Kit For Mercury And Mariner Outboards 75HP And Up Plus MerCruiser Alpha One And Bravo Drives, Heavy-Duty Replacement Hardware, Easy Install, Reliable Seaworthy Fit For Smooth Sailing

Durable Prop Nut Kit for Mercury Outboards and MerCruiser
✔️ Heavy-Duty prop nut kit for 75HP+ Mercury Outboards & MerCruiser Alpha

This heavy-duty prop nut kit is designed for Mercury and MerCruiser drives. It provides replacement hardware for quick, secure prop installation and long lasting seaworthy performance in salt and freshwater boating.

✅ Replaces Mercury/Mercruiser part numbers 11-52707A1 and 11-52707Q1
✅ Contains Sierra OE numbers 18-3200, 14-31210, 14-816629, Tab Washer 18-3700
✅ OEM: Mercury Marine 11-52707A1, 11-52707Q1
✅ Kit dimensions: 10 mm x 10 mm x 10 mm (0.39 in x 0.39 in x 0.39 in)
✅ Material: Teleflex alloy steel with machined finish and zinc plating
✅ Color: multi-coloured

💡 What is a prop nut kit used for on Mercury and MerCruiser propulsion systems?

A handy explanation of its role in keeping the propeller secure and maintaining performance across outboard and sterndrive setups.

- replacement hardware for secure prop installation - supports easy maintenance and reliable seaworthy fit - compatible with 11-52707A1 and 11-52707Q1 variants