Sierra 18-4536 Water Pump Repair Kit Without Housing for Honda Outboard

The Sierra 18-4536 Water Pump Repair Kit Without Housing is a marine-grade cooling system service kit engineered as a direct replacement for Honda outboard engines. This kit provides everything needed to rebuild a worn or failing water pump without replacing the housing, making it an economical choice for routine outboard maintenance.

This kit directly replaces Honda OEM part number 06192-ZV4-A00 and contains all the critical internal components required for a complete water pump service, including an impeller (Sierra 18-3247 / Honda 19210-ZV4-651), two water pump gaskets (Sierra 18-2495 / Honda 19232-ZV4-610), and a water pump seal (Sierra 18-8298 / Honda 91252-935-004).

Kit Contents:

• Impeller — Sierra 18-3247 (replaces Honda 19210-ZV4-651) x1
• Water Pump Gasket — Sierra 18-2495 (replaces Honda 19232-ZV4-610) x2
• Water Pump Seal — Sierra 18-8298 (replaces Honda 91252-935-004) x1

Key Features:

• Direct OEM replacement — replaces Honda part 06192-ZV4-A00
• Meets or exceeds original equipment specifications
• Includes all internal wear components — no housing required
• Designed for easy installation during routine outboard service intervals
• Manufactured by Sierra International, a trusted leader in marine aftermarket parts

Regular water pump impeller service is essential to prevent engine overheating. Sierra's 18-4536 kit simplifies the process by bundling all replacement internals in one package, ensuring your outboard's cooling system performs reliably season after season.