pipes and galvanized steel plates, each designed for use with residential heat pumps and fan coils and measuring 215.9 mm in height, 1,056.64 mm in width and 568.96 mm in length (provided for in subheading 8481.80.90) Free No change No change On or before 12/31/2024 . 5152. Engine crankshafts Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.59 Engine crankshafts used in engines under headings 8407 or 8408, such crankshafts weighing between 275 kg and 650 kg, or between 100 kg and 130 kg (provided for in subheading 8483.10.30), the foregoing other than goods described in heading 9902.15.96 1.5% No change No change On or before 12/31/2024 . 5153. Turbocharger journal bearings Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.60 Journal bearings, each designed to support and permit free rotation of a rotor within a turbocharger (provided for in subheading 8483.30.80) Free No change No change On or before 12/31/2024 . 5154. Mid-range bearing housings Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.61 Mid-range bearing housings, shell cast and sand molded, of gray cast iron, machine finished and designed for compression-ignition internal combustion diesel engines with cylinder capacities of 5.9 liters or more but not exceeding 10 liters, each bearing housing with an overall length between 55 mm and 135 mm and weighing at least 6 kg but not over 25 kg (provided for in subheading 8483.30.80) Free No change No change On or before 12/31/2024 . 5155. Heavy duty bearing housings Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.30.62 Heavy duty bearing housings, shell cast and sand molded of gray cast iron, machine finished, designed for compression-ignition internal combustion diesel engines, such engines with cylinder capacity of 10 liters or more but not exceeding 16 liters, each bearing