Air Spring Shock Absorber
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7320905060 | 87.9% | CN | US | Official Doc |
| 7320205060 | 71.4% | CN | US | Official Doc |
| 4016996010 | 37.5% | CN | US | Official Doc |
| 4016995500 | 37.5% | CN | US | Official Doc |
| 8708801600 | 12.5% | CN | US | Official Doc |
| 8708801300 | 37.5% | CN | US | Official Doc |
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AI Analysis
ππ§ Air Spring Shock Absorbers (Air Suspension Struts)
π HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
π 1. Product Definition: What Exactly is an "Air Spring Shock Absorber"?
An Air Spring Shock Absorber (often called an Air Suspension Strut or Rubber-Metallic Air Spring) is a critical component in modern heavy-duty trucks, trailers, and luxury vehicles. Unlike traditional coil springs, it uses compressed air within a flexible rubber bellows to provide suspension support and dampening.
In international trade, classification depends heavily on whether the item is a complete assembled unit (shock absorber + air bag + mount) or a discrete component (just the air bag/rubber element).
β οΈ Key Distinction Point:
- Complete Strut Assembly (Shock absorber tube + air bag + mounting hardware) β Classified as Part of Motor Vehicles (8708)
- Rubber Air Bag Only (Without metal shock housing/damping mechanism) β Classified as Rubber Articles (4016) or Vehicle Parts (8708.99) depending on design
π¦ 2. HS Code Classification Details (2026 Official Tariff Reference)
| HS Code | Product Description | Application Scenario | Contains Shock Mechanism? |
|---|---|---|---|
8708.72.10.00 |
Shock absorbers, for vehicles of heading 87.01 to 87.05 | Complete air suspension struts for trucks/buses | β Yes (Integrated) |
8708.72.90.00 |
Other shock absorbers, for vehicles of heading 87.01 to 87.05 | Replacement shocks, non-standard mounts | β Yes |
4016.93.00.00 |
Other articles of cellular rubber: Parts of vehicles | Rubber Air Bags Only (No metal damper) | β No (Rubber only) |
8708.99.99.00 |
Other parts and accessories for motor vehicles | Universal air spring mounts, valves, accessories | β No (Accessory) |
π Critical Reminder:
- If the product includes the metal damper tube and is designed to replace the entire strut assembly, it MUST be classified under8708.72.
- If it is only the rubber bellows (often sold as "replacement air bag"), it may fall under4016.93or8708.99, but8708.72is safer if it retains vehicle-specific mounting geometry.
- Do not misclassify complete struts as "rubber parts" (4016) to avoid lower duties; customs will scrutinize the presence of metal damping components.
π° 3. 2026 Latest Tariff Rate Breakdown (Including Surcharges)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (for imports thereafter)
π― 1. 8708.72.10.00 ββ Complete Shock Absorbers (Air Suspension Struts)
| Item | Detail |
|---|---|
| Base Duty Rate | 5.0% (Ad valorem) |
| USITC Surcharge | 0% (No specific Section 301 surcharge for this specific subheading at 2026 level, but subject to baseline) |
| IEEPA Surcharge | +25% (Section 301 Tariff on Chinese auto parts) |
| Total Effective Rate | 30.0% |
| Tax Calculation | CIF Value Γ 30% |
| De Minimis Exemption | β Not Eligible (Deny De Minimis for Section 301 goods) |
| Legal Basis | USITC:8708.72.10.00 β Footnote:9903.88.01 (Section 301 List 4) |
π Explanation:
- While base duty is low (5%), the Section 301 surcharge of 25% applies to most automotive parts from China.
- Total 30% makes this a high-cost item for US importers.
- No de minimis: Even small shipments (under $800) are NOT exempt if classified here and origin is China.
π― 2. 4016.93.00.00 ββ Rubber Air Bags Only (Non-Metal)
| Item | Detail |
|---|---|
| Base Duty Rate | 1.7% (Ad valorem) |
| USITC Surcharge | 7.5% β 25% (Varies by specific HTS sub-subheading; often 25% for rubber articles) |
| IEEPA Surcharge | +25% (If subject to Section 301 List 3/4) |
| Total Effective Rate | 26.7% β 51.7% |
| Tax Calculation | CIF Value Γ Total Rate |
| De Minimis Exemption | β Not Eligible (Subject to Section 301) |
π Note:
- If customs determines the "air bag" is specifically designed for a certain vehicle and includes mounting hardware, they may reclassify it to8708.72(30%).
- Risk: Misclassification as "rubber article" to save duty can lead to audits, penalties, and back-taxes.
π οΈ 4. Customs Clearance Practical Advice (Avoid Pitfalls)
β 1. Required Documentation Checklist
| Document | Mandatory? | Purpose |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail: Inner diameter, outer height, load capacity, valve type |
| β Assembly Diagram | βοΈ | To prove if it includes metal shock damper (Strut) vs. Rubber only (Bag) |
| β Product Photos | βοΈ | Clear view of mounting points, valve stem, and rubber bellows |
| β Commercial Invoice | βοΈ | Must state: "Complete Air Suspension Strut" OR "Rubber Air Bag Only" |
| β Country of Origin Certificate | βοΈ | Critical for Section 301 applicability |
| β Packing List | βοΈ | Confirm no other prohibited items |
β 2. Declaration Tips (Key Mantra)
π₯ "Complete Strut = 8708.72 | Rubber Bag Only = 4016.93 | Origin China = 30%+"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Full strut assembly (metal + rubber) | 8708.72.10.00 |
Declare as "Rubber Part" β Audit Risk |
| Replacement rubber air bag | 4016.93.00.00 |
Declare as "Shock Absorber" β Overpay Duty |
| Air spring + Mounting Bracket | 8708.72.10.00 |
Split into "Brackets" + "Bags" β Fragmentation Penalty |
| Used/Refurbished Struts | 8708.72.10.00 (Note: Used parts may have different rules) |
Declare as New β Fraud Risk |
β 3. Special Cases Handling
| Situation | Advice |
|---|---|
| OEM Replacement Parts | Provide OEM part number + cross-reference. Helps customs verify fitment. |
| Universal Air Bags | If no specific vehicle fitment, 4016.93 may be more appropriate. |
| Parts for Non-Motor Vehicles | If for rail or aviation, different HTS applies (e.g., 8607, 8803). Clarify end-use. |
| Kit Packaging | If sold as a kit (Strut + Valve + Line), declare as complete set under 8708.72. |
π 5. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 8708.72.10.00 |
30% (Base 5% + 25% 301) | DOT/SAE Compliance | High tariff barrier |
| π¨π³ China | 8708.72.10.00 |
0% | CCC (if applicable) | Duty-free import |
| πͺπΊ EU | 8708.72.10.00 |
4.5% | E-Mark | No Section 301 equivalent |
| π¨π¦ Canada | 8708.72.10.00 |
0% (CUSMA) | Transport Canada | Duty-free under CUSMA |
| π¦πΊ Australia | 8708.72.10.00 |
5% | RCM | Standard MFN rate |
π Conclusion:
- USA is the highest cost market due to Section 301 tariffs.
- Canada and China offer 0% duty (if CUSMA eligible or domestic production).
- EU is moderate with 4.5% and no punitive surcharges.
π 6. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring a complete strut as "Rubber Parts" (4016) to avoid 301 tariff
π Consequence: Customs reclassification β Back-taxes + 25% Penalty
β Mistake 2: Splitting a strut kit into "Shock" + "Rubber Bag" + "Valve"
π Consequence: Customs aggregates value β Higher effective duty + delays
β Mistake 3: Ignoring Origin Marking
π Consequence: If "Made in China" is not marked on product/packaging β Refusal of Entry
β Mistake 4: Using Generic Name "Air Spring"
π Consequence: Ambiguity leads to Class 1 Review β 60+ Day Delay
β Correct Practice:
"Complete Air Suspension Strut, Part No. XYZ, for Truck Model ABC, Made in China, Includes Damper Tube & Rubber Bellows"
π― 7. Conclusion: Strategic Sourcing Advice
π― Key Takeaway:
πΉ "Complete Strut = 30% Duty (US) | Rubber Bag Only = ~25-50% Duty (US)"
πΉ "Origin Matters: CUSMA/China Domestic = 0% | USA = High Tax"
π Tips:
- If importing to the US, consider sourcing from Vietnam/Mexico/Thailand for IEEPA/301 Exemption.
- Use Advance Ruling with US CBP if product structure is ambiguous (e.g., semi-assembled struts).
- Always provide detailed assembly photos to justify HS Code selection.
π£ Immediate Action:
π Consult Customs Broker + Provide Product Photos + Apply for Pre-Ruling
π Avoid Surprises, Ensure Smooth Clearance, Protect Margins!
β¨ Precision Classification, Predictable Costs.
πΌ Your Supply Chain, Optimized.
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About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.