Impeller/pump Key Sherwood 18576 Replacment JMP KEY0023
Keep your marine cooling system reliable with the Impeller/Pump Key for Sherwood 18576 from Marine Energy Systems. This replacement key, JMP KEY0023, is designed for use with Sherwood 18576 seawater pump assemblies found in many boats' cooling circuits. As part of the Seawater Impellers range, it helps ensure proper engagement of the impeller and pump shaft, supporting consistent seawater flow and preventing overheating. A practical choice in marine parts and boat parts inventories for many vessels.
We deliver to every marina, port, coastal town in Australia, including Port Stephens, Whitsundays, and Hervey Bay. Free delivery Australia-wide on orders over $350. We ship across the country to keep your cooling system running smoothly and reliably, with fast dispatch to coastal communities and regional centers. Marine Energy Systems and Seawater Impellers are noted in our product tags to help customers find the right seawater impellers for their setups.
Details
Full specifications, features and technical details for this product are listed in the description above. Need help checking compatibility with your vessel, caravan or 4x4? Contact our Gold Coast team on 0416 180 996 or sales@bigburjos.com and we'll confirm fitment before you order.
Shipping & Returns
Shipping (Australia-wide): Orders over $350 AUD ship free. Orders under $350 have a $15 AUD flat-rate delivery fee. Standard delivery takes 3–11 business days depending on your location; express options (1–3 business days) are available at checkout. Orders are dispatched within 1–2 business days.
Returns: We offer a 30-day return policy. Items must be unused and in original packaging. Contact us at sales@bigburjos.com or 0416 180 996 to start a return. See our full Shipping Policy and Refund Policy for details, including your rights under Australian Consumer Law.