Cummins QSK60 Thermostat Housing from Mexico
Aluminum thermostat housing for Cummins QSK60 generator set engines (8408), with integrated bypass valve and temperature sensor port. Designed for 82-92°C operating range. Engine cooling system principal part under 8409.99.99.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document housing port configuration matching QSK60 coolant manifold
• Provide thermostat bypass flow calibration for this engine family
• Avoid 8481.80 classification by proving thermal regulation vs pressure control function