Forged Steel Crankshaft Flywheel from Mexico
Forged 4340 steel flywheel bolted to crankshaft in performance V8 engines, precision machined for high-RPM balance. Specifically HTS 8483.50.60.00 as dedicated flywheel part.
Duty Rate — Mexico → United States
27.8%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• NDT reports (mag particle, ultrasonic) required for forged safety parts
• Heat treat documentation justifies premium alloy pricing
• Distinguish from crankshaft via bolt-on design