Sierra 18-9779 Universal Gear Lube Pump for Outboard Engines

The Sierra 18-9779 Universal Gear Lube Pump is designed for efficient maintenance of outboard lower units and marine gear cases. This professional-grade pump features premium construction with durable aluminum fittings that resist corrosion and ensure long-lasting performance in marine environments.

Key Features:

• Universal design works with both standard and wide mouth gear lube bottles
• Includes adapters compatible with all major outboard engine manufacturers including Mercury, Suzuki, and Yamaha
• Premium aluminum fittings resist corrosion and provide reliable service life
• Makes gear lube changes quick and mess-free
• Direct replacement for multiple OEM pumps

Replaces OEM Part Numbers: Mercury 8M0072133, 883704Q03; Suzuki 990C0-99001; Yamaha compatible applications.

This gear lube pump eliminates the hassle of lower unit oil changes by providing a secure connection and controlled pumping action. Essential tool for maintaining proper lubrication in outboard and sterndrive gear cases.