Rubber Shock Absorber
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8487900040 | 38.9% | CN | US | Official Doc |
| 4016995500 | 37.5% | CN | US | Official Doc |
| 8487900080 | 88.9% | CN | US | Official Doc |
| 4016993000 | 35.0% | CN | US | Official Doc |
| 4016993000 | 35.0% | CN | US | Official Doc |
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AI Analysis
π‘οΈ Rubber Shock Absorbers (Vibration Dampeners)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π 1. Product Definition & Classification: Do You Really Understand "Rubber Shock Absorbers"?
Rubber shock absorbers are critical components in mechanical and automotive systems, designed to absorb vibrations, reduce noise, and protect sensitive equipment from mechanical stress. In international trade, classification depends heavily on material composition and specific application.
Key Distinction:
- Vehicles/Transportation Specific: If the shock absorber is explicitly for vehicles (cars, trucks, trains), it often falls under Chapter 40 (Rubber Articles) or specific machinery parts.
- General Machinery/Industrial: If used in general industrial machinery, it may fall under Chapter 84 (Machinery Parts).
- Material Conflict: Since it is made of rubber, it generally conflicts with metal/steel/copper machinery parts codes unless explicitly excluded.
β οΈ Critical Classification Point:
- If explicitly for vehicle suspension β 4016.99.30.00 or 4016.99.55.00 (Best Match)
- If generic machinery part with no specific vehicle use β 8487.90.00.80 (Higher Risk/Higher Tax)
- Do NOT misclassify as electrical components or pure metal parts.
π¦ 2. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Tax Rate (Total) | Match Logic |
|---|---|---|---|---|
| 4016.99.55.00 | Other articles of vulcanized rubber other than hard rubber | Vehicle shock absorbers, rubber vibration dampeners | 37.5% | β Perfect Match: Name contains "Rubber" & "Shock Absorber"; matches HS requirement for "Vulcanized Rubber" & "Vehicle Shock Control". |
| 4016.99.30.00 | Other articles of vulcanized rubber other than hard rubber | Vehicle shock absorbers, rubber vibration dampeners | 35.0% | β High Match: Material (Rubber) & Use (Shock Absorber) fully consistent with HS category for vehicle shock products. |
| 8487.90.00.40 | Parts of machinery or mechanical appliances, n.e.s. | General machinery rubber parts, non-vehicle specific | 38.9% | β οΈ Partial Match: Matches "Mechanical Part" logic, but rubber material may conflict if specific rubber codes exist. |
| 8487.90.00.80 | Parts of machinery or mechanical appliances, n.e.s. | Industrial machinery parts, generic rubber components | 88.9% | β High Risk: Matches "Mechanical Part" logic, but incurs Steel/Aluminum/Copper 50% penalty due to classification ambiguity or trade policy triggers. |
π Key Reminder:
- 4016.99.30.00 and 4016.99.55.00 are the safest and most accurate for rubber shock absorbers because they explicitly cover "Vulcanized Rubber" and "Vehicle Shock Control."
- 8487.90.00.80 carries a massive 88.9% tax rate due to additional 50% penalties for metal/aluminum products (even if rubber, the classification ambiguity triggers higher scrutiny/penalties in some contexts). Avoid if possible.
- 4016.99.30.00 has the lowest base tariff (0%) but still faces additional taxes.
π° 3. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes, Policy Surcharges)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 onwards (for subsequent imports)
π― 1. 4016.99.30.00 ββ Rubber Shock Absorbers (Vehicle Specific)
| Item | Details |
|---|---|
| Base Duty | 0.0% (Ad Valorem) |
| Section 301 Additional Duty | +25.0% (From USITC Footnote 9903.88.01) |
| Section 122 Duty (IEEPA) | +10.0% (On China/HK products, from Nov 10, 2025) |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35.0% |
| De Minimis Eligibility | β No (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4016.99.30.00 β FOOTNOTE:9903.88.01 |
π Explanation:
- Base 0%: Rubber articles often have low base tariffs.
- 25% Section 301: Standard trade war penalty on Chinese goods.
- 10% Section 122: New IEEPA-based surcharge for Chinese imports.
- Total 35%: This is the optimal rate among all options.
π― 2. 4016.99.55.00 ββ Other Rubber Shock Absorbers
| Item | Details |
|---|---|
| Base Duty | 2.5% |
| Section 301 Additional Duty | +25.0% |
| Section 122 Duty (IEEPA) | +10.0% |
| Total Effective Rate | 37.5% |
| Tax Calculation | CIF Value Γ 37.5% |
| De Minimis Eligibility | β No |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4016.99.55.00 |
π Note:
- Slightly higher base rate (2.5%) compared to 4016.99.30.00.
- Still significantly better than machinery part codes.
- Use if the product does not strictly fit "vehicle shock control" but is still rubber.
π― 3. 8487.90.00.40 ββ Machinery Parts (Non-Vehicle)
| Item | Details |
|---|---|
| Base Duty | 3.9% |
| Section 301 Additional Duty | +25.0% |
| Section 122 Duty (IEEPA) | +10.0% |
| Total Effective Rate | 38.9% |
| Tax Calculation | CIF Value Γ 38.9% |
| De Minimis Eligibility | β No |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:8487.90.00.40 |
π Note:
- Higher than rubber-specific codes.
- Only use if the shock absorber is not for vehicles and not clearly a rubber article under Chapter 40.
π― 4. 8487.90.00.80 ββ Generic Machinery Parts (High Risk)
| Item | Details |
|---|---|
| Base Duty | 3.9% |
| Section 301 Additional Duty | +25.0% |
| Section 122 Duty (IEEPA) | +10.0% |
| Steel/Aluminum/Copper Penalty | +50.0% |
| Total Effective Rate | 88.9% |
| Tax Calculation | CIF Value Γ 88.9% |
| De Minimis Eligibility | β No |
| Legal Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:8487.90.00.80 β FOOTNOTE:50% Steel/Al/Cu |
β οΈ CRITICAL WARNING:
- 88.9% is extremely high!
- The 50% penalty applies due to classification ambiguity or trade policy triggers for "metal-like" machinery parts.
- AVOID THIS CODE for rubber shock absorbers unless absolutely necessary and legally justified. It can double or triple your costs.
π οΈ 4. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Required Documentation Checklist (All Mandatory)
| Document | Mandatory | Notes |
|---|---|---|
| β Product Spec Sheet | βοΈ | Must state: Material (100% Rubber/Vulcanized), Use (Shock Absorber/Vibration Dampener) |
| β Product Photos (with Label) | βοΈ | Clear view of model, material, and application (e.g., "For Car Suspension") |
| β Commercial Invoice | βοΈ | Must specify "Rubber Shock Absorber, HS Code: 4016.99.30.00" |
| β Packing List | βοΈ | Show quantity, weight, and packaging details |
| β Origin Certificate (CO) | βοΈ | If not China-origin, may reduce taxes |
| β Test Reports | βοΈ | ISO, ASTM, or material composition report (to prove rubber content) |
β 2. Declaration Tips (Key Mantra)
π₯ "Rubber + Shock = 4016, Not 8487.80!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Vehicle Rubber Shock Absorber | 4016.99.30.00 | Misclassify as 8487.90.00.80 β 88.9% Tax |
| Industrial Rubber Mount | 4016.99.55.00 | Declare as "Machinery Part" β 38.9% or higher |
| Mixed Material (Rubber + Metal Core) | 4016.99.30.00 (if rubber is essential) | Declare as steel part β 88.9% Penalty |
| Generic Vibration Pad | 4016.99.55.00 | Declare as 8487.90.00.40 β 38.9% (higher than necessary) |
β 3. Special Cases Handling
| Situation | Recommendation |
|---|---|
| OEM Custom Rubber Parts | Provide design specs + material certificate. Prove rubber content >50% or essential character. |
| Rubber with Metal Inserts | If rubber is the essential character β 4016.99.30.00. If metal is essential β 8487.90.00.80 (High Risk!). |
| Used/Refurbished Rubber Parts | Same HS Code, but may require additional sanitation/safety declarations. |
| Sample Shipments | Even samples are subject to full tariffs if value > $800. Do not rely on de minimis. |
π 5. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 4016.99.30.00 |
35.0% | None specific | 35% is manageable; 88.9% is fatal. |
| π¨π³ China | 4016.99.30.00 |
5% | CCC (if automotive) | Low tax, high volume. |
| πͺπΊ EU | 4016.99.30.00 |
0% | CE (if machinery) | No additional tariffs. |
| π¦πΊ Australia | 4016.99.30.00 |
5% | RCM | Standard low rate. |
| π―π΅ Japan | 4016.99.30.00 |
0% | PSE (if electrical adj.) | Very favorable. |
π Conclusion:
- USA is the only major market with high punitive tariffs.
- EU, Japan, Australia, China have low or zero tariffs for rubber shock absorbers.
- Strategy for US Market: Ensure accurate HS Code 4016.99.30.00 to keep tax at 35% instead of 88.9%.
π 6. Common Mistakes & Pitfall Guide (Lessons from Experience)
β Mistake 1: Declaring "Rubber Shock Absorber" as 8487.90.00.80
π Consequence: 88.9% Tax! Due to 50% penalty for "metal-like" classification.
β Mistake 2: Using generic name "Shock Absorber" without specifying material
π Consequence: Customs may assign default code (often 8487) β Higher Tax + Delays.
β Mistake 3: Not providing material proof
π Consequence: Customs doubts rubber content β Reassessment to 8487 β 88.9%.
β Correct Practice:
"Rubber Shock Absorber, Vulcanized Rubber, For Vehicle Suspension, Model XYZ, 100% Rubber, HS: 4016.99.30.00"
π― 7. Conclusion: Precise Classification Saves Thousands!
π― Remember the Mantra:
πΉ "Rubber + Shock = 4016, Not 8487! 35% vs 88.9% β Choose Wisely!"
πΉ "HS Code Determines Fate, 53% Difference Can Make or Break Profit!"
π Pro Tip:
If your shock absorbers are originating from Vietnam, Mexico, Thailand, Malaysia, you may apply for IEEPA Exemptions, reducing rates to 0%~5%.
Recommend Advance Ruling for complex mixed-material parts.
π£ Immediate Action:
π Contact Professional Customs Broker + Provide Product Photos + Apply for HS Code Advance Ruling
π Let Your Rubber Shock Absorbers Clear Customs Smoothly, Efficiently, and Profitably!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Cent of Cost, Deserves to Be Precisely Calculated!
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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.