Sierra Water Pump Repair Kit without Housing for Mercury Engines • 18-4531

For: Mercury 25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke)

For: Mercury 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke)

All Marine Products Both Meet Or Exceed The Original Equipment Part It Replaces

Limited 2 Year Warranty