Please check notes in each part listing to ensure the Differential Pinion Bearing is correct for your 1973 TRIUMPH SPITFIRE with a 1.5L 1493cc engine. TIMKEN & NATIONAL are competing brands, and each brand's Differential Pinion Bearing may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Differential Pinion Bearing fits only certain 1973 TRIUMPH SPITFIRE models.

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After choosing a Differential Pinion Bearing, 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 Drivetrain parts, other TRIUMPH SPITFIRE 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 TRIUMPH will not be lost if you switch.