Differential Cover O-Ring from Mexico
A large O-ring for sealing differential covers on rear axles in trucks and SUVs, made of NBR vulcanized rubber. It retains gear oil under load and is used in the manufacture or repair of engines for commercial fishing vessels, and also for goods used in crude oil recovery from shales, oil-sands, or tar-sands.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the O-ring is classified as a seal, not as a drivetrain part
• For commercial fishing vessel use, provide proof of vessel registration
• For oil sands use, document the end-use to claim the tariff treatment