Other
Parts suitable for use solely or principally with the machines of heading 8501 or 8502: > Other: > Other > Parts of generators: > 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 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Products classified under HTS 8503.00.95.50
Diesel Generator AVR Automatic Voltage Regulator
This automatic voltage regulator (AVR) maintains stable output voltage in diesel generators by sensing and adjusting excitation current to the rotor. It is a specialized electronic control module designed exclusively for use with AC generators of heading 8502. Classified under 8503.00.95.50 as a part of generators, not suitable for other machines.
Portable Generator Carbon Steel Muffler Exhaust
Carbon steel muffler designed to reduce noise from portable gasoline generator exhaust systems, featuring specific mounting points for heading 8502 generators. This silencer is engineered solely for generator engine exhaust control. Falls under 8503.00.95.50 as a generator-specific part.
Industrial Generator Stator Winding Assembly
Copper stator winding coils pre-assembled for large industrial diesel generators, providing the stationary magnetic field component. Specifically engineered for high-capacity generators of heading 8502. Classified in 8503.00.95.50 as irreplaceable generator rotor counterpart.
Backup Generator Digital Control Panel PCB
Printed circuit board for standby generator control panels displaying voltage, frequency, and engine status with generator-specific firmware. Designed exclusively for automatic transfer switch integration in heading 8502 generators. Under 8503.00.95.50 as generator control electronics.
Marine Generator Cooling Water Pump Impeller
Bronze impeller for seawater cooling pumps in marine diesel generators, designed for high-corrosion saltwater environments specific to marine heading 8502 generators. Precision-engineered for generator cooling system flow rates. 8503.00.95.50 generator parts classification.
Wind Turbine Generator Yaw Drive Gearbox
Precision planetary gearbox for wind turbine generator yaw systems, orienting nacelle into wind for optimal generator operation under heading 8502. High-torque, weatherproof design for turbine generators. Classified 8503.00.95.50 as generator positioning mechanism.
Standby Generator Battery Charger Rectifier
Solid-state rectifier bridge for charging generator starting batteries during idle periods, integrated into standby generator control cabinets. Voltage-matched specifically for generator battery systems under heading 8502. 8503.00.95.50 classification for generator electrical parts.
Gasoline Generator Carburetor Rebuild Kit
Complete gasket, diaphragm, needle valve kit for rebuilding carburetors in portable gasoline generators of heading 8502. Matched to generator engine specifications for proper fuel/air mixture. 8503.00.95.50 as generator fuel system maintenance parts.
Generator Rotor Bearing Housing Assembly
Aluminum bearing housing with pre-installed spherical roller bearings for supporting generator rotors in industrial generators. Precision tolerances for heading 8502 rotor alignment. Classified under 8503.00.95.50 as essential generator support structure.
Emergency Generator Fuel Pump Diaphragm
Nitrile rubber diaphragm for mechanical fuel pumps in diesel emergency generators, designed for diesel fuel compatibility and generator pulse rates. Replaces critical fuel delivery component in heading 8502 generators. 8503.00.95.50 generator fuel system part.
Generator Exciter Field Winding Kit
Pre-formed copper field windings with insulation for brushless generator exciters, providing DC excitation current for main rotor field. Specifically matched to generator exciter rotor dimensions under heading 8502. 8503.00.95.50 classification.
Portable Generator Spark Arrestor Screen
Stainless steel mesh screen for portable generator mufflers preventing spark emission, meeting USFS and CARB standards for wildfire prevention. Designed specifically for heading 8502 generator exhausts. Under 8503.00.95.50 as safety component.
Industrial Generator Phase Selector Switch
Heavy-duty rotary switch for selecting single/three-phase output on industrial generators, rated for generator fault currents. Cam-action design specific to heading 8502 generator control panels. 8503.00.95.50 electrical control part.
Generator Set Vibration Isolation Mount
Neoprene sandwich mount isolating generator set frame from concrete pads, tuned to generator operating frequencies under heading 8502. Prevents structural fatigue in stationary installations. Classified 8503.00.95.50 as generator mounting hardware.
Diesel Generator ECU Engine Control Unit
Electronic control module governing fuel injection timing, throttle position, and load response specifically for diesel generator engines integrated with heading 8502 alternators. Generator duty cycle optimized firmware. 8503.00.95.50 classification.