Please check notes in each part listing to ensure the Drum Brake Adjusting Spring Kit is correct for your 1974 MERCURY COMET with a 3.3L 200 1BBL engine. DORMAN, AUTOSPECIALTY / KELSEY-HAYES, & ACDELCO are competing brands, and each brand's Drum Brake Adjusting Spring Kit may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Drum Brake Adjusting Spring Kit fits only certain 1974 MERCURY COMET models.

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After choosing a Drum Brake Adjusting Spring Kit, 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 Brake/Wheel Hub parts, other MERCURY COMET 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 1974 MERCURY will not be lost if you switch.