Description

The Sierra 18-3422 Water Pump Base is interchangeable with the following: GLM 12380, Mallory 9-43302, Mercury 46-77516A1, 46-73842A2, 46-68390A1, 46-48745A1. Each Sierra product meets or exceeds the original equipment part it replaces. Built with quality, marine-grade components for optimal performance and reliability.
Sierra Water Pump Base
Meets or exceeds the original equipment quality
Interchangeable with the following: GLM 12380, Mallory 9-43302, Mercury 46-77516A1, 46-73842A2, 46-68390A1, 46-48745A1
Fit specific, check part numbers to ensure proper fit