Piston Assembly for Reciprocating Liquid Pumps from United States
A hardened steel piston with rings for positive displacement reciprocating pumps handling viscous liquids. It enables high-pressure metering in chemical processing and tolerates abrasive slurries. As a part of a liquid pump, it is classified under tariff item 8413.91.00.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Describe the piston assembly as a part of a reciprocating liquid pump to support classification
• If the piston is imported with the complete pump, it may be classified under the pump's heading
• Verify the steel composition for any additional import requirements