Sierra 18-9092 Water Pump Plate for Yamaha Outboard Motors

The Sierra 18-9092 is a replacement water pump plate designed for Yamaha outboard engines. This plate is a critical component of the outboard cooling system, forming part of the water pump assembly to help maintain a proper seal and support reliable coolant flow through the lower unit.

Sierra's 18-9092 directly replaces Yamaha OEM part number 6L2-44328-00, and is commonly used in quantities of two (2) per water pump kit assembly. It is engineered to meet or exceed original equipment manufacturer specifications, ensuring dependable performance and longevity in demanding marine environments.

Key Features:

• Direct OEM replacement — replaces Yamaha part number 6L2-44328-00
• Meets or exceeds OEM quality standards
• Essential component of Yamaha outboard water pump assemblies
• Used in quantities of 2 per water pump kit
• Compatible with select Yamaha 2-stroke and 4-stroke outboard motors

Whether performing a full water pump rebuild or replacing a worn plate during routine maintenance, the Sierra 18-9092 delivers the fit and function you need to keep your Yamaha outboard running cool on the water.