Please check notes in each part listing to ensure the Water Pump is correct for your 1973 MAZDA RX-2 with a 1.1L 1146cc engine. A-1 CARDONE & BOSCH are competing brands, and each brand's Water Pump may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Water Pump fits only certain 1973 MAZDA RX-2 models.

Clicking a "More Info" link will display a picture and/or other details about that Water Pump in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Water Pump, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Cooling System parts, other MAZDA RX-2 parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 1973 MAZDA will not be lost if you switch.