41137-ZW9-000 Washer C - Overview. The 41137-ZW9-000 Washer C is a critical thrust bearing washer used in Honda marine engine systems. This genuine OEM washer supports the water pump and vertical shaft system, playing a vital role in stabilizing mechanical connections and preventing wear. Designed specifically for Honda marine applications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine Honda OEM Washer C designed as a thrust bearing washer.. Matches factory specifications, dimensions, and tolerances for a perfect fit.. Essential component for water pump and vertical shaft assemblies.. Supports reliable mechanical motion and helps prevent leaks.. Manufactured for long-lasting durability and high performance.. Ensures compatibility and seamless integration with existing hardware and seals.. Why Choose Genuine OEM. Using original Honda parts like the 41137-ZW9-000 Washer C preserves the integrity of your marine