Lubricating Gun Pneumatic Piston Kit from Mexico
Replacement piston kit for pneumatic hand-held force feed grease guns, featuring high-pressure seals for consistent grease propulsion. Falls under HTS 8467.92.0050 as dedicated parts for this equipment type. Used in heavy-duty automotive and machinery maintenance.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include compatibility certificates from OEMs; specify force feed mechanism in docs
• Test for material compliance with lubrication chemicals
• Common issue: Bulk pistons reclassified under 8413 pump parts