HS Code for Hydraulic Check Valves (Japan (Japan Customs / 税関))
PRIMARY CLASSIFICATION RESULT (Japan (Japan Customs / 税関))
The primary 6-digit Harmonized System (HS) code for hydraulic check valves is 8481.20 (Valves for oleohydraulic or pneumatic transmissions). Under the 2026 Japan Customs Tariff Schedule, representative general duties are Free [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 8481.20 | Valves for oleohydraulic or pneumatic transmissions | Valves for oleohydraulic or pneumatic transmissions | View 8481.20 → |
Official Primary Sources & Authority References
Japan Customs Tariff ↗
Japan Customs official 9-digit tariff schedule (実行関税率表) for Hydraulic Check Valves.
Japan Advance Rulings ↗
Japan Customs official binding tariff classification advance rulings (事前教示).
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Hydraulic Check Valves Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Hydraulic Check Valves?
The primary 6-digit Harmonized System (HS) code for Hydraulic Check Valves is HS 8481.20 (Valves for oleohydraulic or pneumatic transmissions).
What is the Japan (Japan Customs / 税関) general import duty for Hydraulic Check Valves?
Under the 2026 Japan Customs Tariff Schedule, representative MFN general duty rates for Hydraulic Check Valves under HS 8481.20 are Free.
Are there alternative candidate subheadings for Hydraulic Check Valves?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 848120.
What mandatory import documents are required for Hydraulic Check Valves?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Hydraulic Check Valves?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Hydraulic Check Valves?
Import fees are assessed on entered customs value under destination regulations.
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