Description
SPECIFICATIONS Part No. 21196B Length - Width - Height 28mm Weight 0.11kg Suits Engine Mercruiser Type of Anode Alpha Prop Nut Diameter 32mm Hole - Int Hex - Hole Centre Distance - Thread 1/2 inch UNC Mounting Holes - Material Zinc Replaces Genuine Part No. 55989
Product Details
We usually dispatch within 2–8 days.
In a hurry? If the item’s in stock, we might be able to send it out the same day — just let us know.
Not the Right Fit? We’ve Got You.
If your boating gear isn’t quite right — in size, fit, or feel — you can return it within 30 days for a full refund or exchange. No stress, no risk.

