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Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof: > Parts: > Of compressors: > Other > Of refrigerating and air conditioning compressors: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8414.90.41.40
PTC Starter Relay Housing for Refrigeration Compressors
Plastic housing for PTC (Positive Temperature Coefficient) starter relays used in single-phase refrigerating compressors. Secures electrical components under HTS 8414.90.4140 for air conditioning compressors. Heat-resistant for motor starting cycles.
Compressor Scroll Set for Air Conditioning Units
A precision-engineered scroll set consisting of orbiting and fixed scrolls used in scroll-type refrigerating and air conditioning compressors. It falls under HTS 8414.90.4140 as a part specifically designed for these compressors, enabling efficient gas compression through orbital motion. This component is essential for maintaining cooling performance in HVAC systems.
Piston Assembly for Hermetic Refrigeration Compressors
A complete piston assembly including piston, rings, and connecting rod for hermetic refrigerating compressors used in household refrigerators. Classified under HTS 8414.90.4140 as an essential moving part of air conditioning and refrigerating compressors. It ensures reliable reciprocating motion for gas compression in sealed units.
Valve Plate Kit for Reciprocating AC Compressors
A valve plate kit with suction and discharge reed valves for reciprocating air conditioning compressors. This part controls gas flow direction and is specifically designed for refrigerating compressors under HTS 8414.90.4140. Critical for efficiency and preventing backflow in cooling cycles.
Motor Stator for Scroll Refrigeration Compressors
Electromagnetic stator coil assembly powering the orbital motor in scroll-type refrigerating compressors. Falls under HTS 8414.90.4140 as an integral electrical part of air conditioning compressors. Provides the rotating magnetic field essential for compressor operation.
Crankshaft with Oil Pump for Hermetic AC Compressors
Forged crankshaft integrated with internal oil pump for lubricating hermetic air conditioning compressors. Specifically engineered for refrigerating equipment under HTS 8414.90.4140. Ensures bearing lubrication during high-speed reciprocation.
Cylinder Head Assembly for Reciprocating Refrigeration Compressors
Machined cylinder head with valve mounting ports for reciprocating refrigerating compressors in commercial refrigeration. Classified under HTS 8414.90.4140 as a pressure-containing part of air conditioning compressors. Houses valves and maintains hermetic seal.
Lubrication Oil Pump Gear Set for AC Compressors
Precision gear set driving the lubrication pump in rotary air conditioning compressors. Dedicated to refrigerating compressor lubrication under HTS 8414.90.4140. Delivers oil to bearings under varying speed conditions.
Discharge Muffler for Scroll Refrigeration Compressors
Acoustic discharge muffler reducing noise from hot gas expulsion in scroll refrigerating compressors. Specifically designed for air conditioning compressors under HTS 8414.90.4140. Features tuned chambers for frequency attenuation.
Terminal Cover Assembly with Wiring Harness for Hermetic Compressors
Electrical terminal cover with integrated wiring harness for hermetic refrigerating compressors. Provides sealed electrical connection under HTS 8414.90.4140 for air conditioning compressors. Prevents moisture ingress in sealed systems.
Oil Sight Glass for Refrigeration Compressor Lubrication
Quartz sight glass assembly for monitoring oil levels in hermetic refrigerating compressors. Precision-engineered for high-pressure oil reservoirs under HTS 8414.90.4140. Essential for maintenance in air conditioning systems.
Accumulator Mounting Bracket for AC Compressor Installations
Stamped steel mounting bracket securing suction accumulators to refrigerating compressors. Designed for vibration isolation in air conditioning under HTS 8414.90.4140. Ensures stable system installation.
Compression Ring Set for Reciprocating AC Compressors
Multi-piece piston ring set (compression, oil control, wiper) for reciprocating air conditioning compressors. Precision-ground for minimal leakage under HTS 8414.90.4140. Critical for maintaining compression ratios.
Bottom Shell with Oil Sump for Hermetic Refrigeration Compressors
Stamped steel bottom shell forming oil reservoir in hermetic refrigerating compressors. Weld-prepared for dome assembly under HTS 8414.90.4140. Provides structural base and lubrication sump.
Vibration Isolator Mounts for Compressor Installations
Rubber-metal bonded isolator mounts reducing transmission vibration from refrigerating compressors to chassis. Engineered for air conditioning compressor frequencies under HTS 8414.90.4140. Improves system longevity.