18-3421 - Water Pump Base, 46-48748A1
18-3421 - WATER PUMP BASE -
Replaces: Mercury #46-48748A1
Sierra Marine Water Pump Base is equivalent to parts:
- 46 48748A 1 Mercury Marine
- 9-43309 Mallory Marine
Additional information about this part can be found on page(s) 629 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.
18-3421 - Water Pump Base, 46-48748A1 Sierra Marine 18-3421 18-3421 - WATER PUMP BASE - Replaces: Mercury #46-48748A1 $29.83