Motorcycle Alternator Voltage Regulator Rectifier
Combined voltage regulator and rectifier unit for Harley-Davidson motorcycles, regulating output from the alternator dynamo for compression-ignition or spark engines. Classified under HTS 8511.90.40.00 as 'other' parts of voltage regulators with cut-out relays used in IC engines. Prevents battery overcharge during high RPM operation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If part of complete starter motor assembly
Starter motor components fall under separate parts subheading 8511.90.50.
If primarily photosensitive semiconductor rectifier
Rectifier diodes without voltage regulation function classify under semiconductor devices.
If for two-wheeled motorcycle complete electrical systems
Motorcycle-specific parts may classify under Chapter 87 two-wheeled vehicle parts.
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Import Tips & Compliance
• Provide rectifier voltage drop specifications and engine compatibility certificates to demonstrate IC engine use
• Label clearly as 'motorcycle electrical parts' to avoid confusion with consumer electronics regulators
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