8708.99.53.00 - Of cast-iron

This HTS category, 8708.99.53.00, specifically classifies parts and accessories for motor vehicles of headings 8701 to 8705 that are predominantly manufactured from cast-iron. It encompasses a wide array of components, such as engine blocks, brake drums, housings, and suspension parts, where the primary material of construction is cast-iron. The classification hinges on the material composition and the application as a part or accessory to vehicles falling within the broader scope of heading 8708.

While other "Other" categories within 8708.99 exist, this subcategory is distinguished by its explicit focus on items made from cast-iron. This differentiates it from other "Other" classifications that might cover parts made of different materials like steel, aluminum, or plastics, or those with a different primary manufacturing process. The defining characteristic for entry into this specific code is the predominant use of cast-iron in the component's construction.

As this is a leaf node, there are no further subcategories. Classification into 8708.99.53.00 will depend on a thorough examination of the physical product to confirm it is indeed a part or accessory of the specified motor vehicles and that cast-iron is its principal constituent material. Imported goods meeting these criteria will fall under this specific classification for customs purposes.