Union Pacific Spec Locomotive Brake Diaphragm from Canada
Replaceable rubber diaphragm in air brake relay valves for locomotives. Controls air signal transmission. Brake part under 8607.21.10.00.
Duty Rate — Canada → United States
13.6%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify diaphragm material (EPDM/neoprene) and size
• Include compatibility with specific valve models
• Avoid rubber parts classification under Chapter 40