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Brake Cylinder Piston Ring Kit from Canada

Cast iron piston rings for air brake cylinder rebuilds on locomotives. HTS 8607.21.50.00 other air brakes parts. Ensures airtight seal under 100+ psi.

Duty Rate — Canada → United States

28.9%

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

Material hardness specs (Rockwell)

Bore diameter compatibility

Not general engine rings