Skip to main content

HS Code Reference · Chapter 87 + Section 232

HS Codes for Auto Parts 2026

The 2.5% MFN rate is history for most parts: Section 232 adds 25% on engines, brakes, transmissions and electrical systems since 2025 — from nearly every origin. HTS codes, the S232 covered list, and USMCA carve-outs in one table.

2.5%
Base MFN (8708)
The old normal
+25%
Section 232 (2025)
Most covered parts
50%+
China stacking
S232 + S301
Reduced
USMCA-qualified
RVC rules apply

Auto Parts HTS Code Lookup Table

Part TypeHTS CodeMFN RateS232 (2025)
Brake Pads & Discs8708.302.5%25%
Suspension Parts (shocks)8708.802.5%25%
Bumpers & Body Panels8708.102.5%25%
Transmission & Clutch Parts8708.402.5%25%
Wheels (road wheels)8708.702.5%25%
Steering Parts8708.942.5%25%
Airbags & Safety8708.952.5%25%
Radiators8708.912.5%25%
Exhaust / Mufflers8708.922.5%25%
Engines (spark-ignition)8407.342.5%25%
Engine Parts8409.912.5%25%
Alternators & Starters8511.402.5%25%
Car Batteries (lead-acid)8507.103.5%varies
EV / Lithium-Ion Batteries8507.603.4%varies
Tires (new, passenger)4011.104%
Car Audio / Head Units8519/85280–2%
Floor Mats & Accessories8708.29 / 57032.5–6%varies
Child Car Seats9401.800%

MFN = Most Favored Nation rate. S232 = Section 232 national-security tariff (2025) — applies to most origins, with USMCA preferences. China-origin parts may stack Section 301 on top; Section 232-covered parts are exempt from the 10% Section 122 surcharge. Verify at hts.usitc.gov.

Section 232 changed the math for everyone — not just China

Unlike Section 301 (China-only), the 2025 Section 232 auto parts tariff applies to nearly every origin — Germany, Japan, Korea, Taiwan included. A German brake assembly that cost 2.5% in duty now carries 27.5%. The main relief is USMCA-qualified contentfrom Mexico and Canada, which demands regional-value-content documentation. If you import any powertrain, brake, suspension or electrical part, re-run your landed cost now.

Not Sure Which HTS Code Applies?

Describe the part — function, vehicle type, material — and our AI tool will suggest the correct HTS subheading.

or upload a product photo

Auto Parts Import Duty — FAQs

Calculate Your Actual Auto Parts Landed Cost

HS code lookup is step one. Our calculator stacks MFN + Section 232 + Section 301 + Section 122 + MPF/HMF and freight for the true landed cost — per origin scenario.

Zentria Brain