At DMG Motorsports, we present the Vertex Water Pump Rebuild Kit 821865 — a complete, precision-engineered solution for restoring reliable cooling system performance on your Yamaha 660 model. Rather than hunting down individual OEM parts, this all-in-one kit gives you everything needed to fully rebuild a worn or leaking water pump in one trip to the shop or garage. Vertex is a trusted name in gasket and seal technology, and this kit is produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications, ensuring a durable, leak-free repair every time.

This kit is designed to fit the water pump on the Yamaha Rhino 660 (2004-2007) and Yamaha Grizzly 660 4x4 (2002-2008), making it easy to get your machine back on the trail without the expense of replacing the entire water pump assembly.

Features:

• Includes inner clutch cover gasket, water pump cover gasket, and all bearings, seals, and washers required to rebuild the water pump
• Genuine mechanical seal included for a proper, leak-resistant repair
• Meets or exceeds OEM quality standards
• Designed to fit O.E.M. water pump assemblies for a precise, reliable installation
• Fits Yamaha Rhino 660 (2004-2007) and Yamaha Grizzly 660 4x4 (2002-2008)
• Genuine Vertex components for long-lasting performance and leak prevention

Fitment