Paccar MX-13 Camshaft
Chilled iron camshaft for PACCAR MX-13 engines (8408), controlling valve timing in 12.9L displacement diesels. Features laser-hardened lobes for durability. 8409.99 classification for principal engine compatibility.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If aftermarket camshafts for multiple engine types
Multi-fit cams treated as general transmission parts in 8483.
If when imported assembled in complete engine
Assembled engines keep parts under 8408 composite heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide cam profile specs proving MX-13 exclusivity; generic profiles risk 8483
• Lobe hardness test data prevents undervaluation disputes
• Declare as 'OEM replacement only' in entry summary
Related Products under HTS 8409.99.99.90
Peterbilt 389 Connecting Rod
Fracture-split forged steel connecting rod for PACCAR MX-13 engines in Peterbilt 389 trucks (8408). Links piston to crankshaft. Classified under 8409.99 as principal reciprocating engine part.
Western Star 49X Water Pump
Centrifugal water pump for Western Star DD16 engines (8408), circulating coolant through block and heads. Belt-driven impeller design. 8409.99 classification for engine cooling system principal part.
Kenworth T880 Intake Manifold
Composite intake manifold for PACCAR MX-13 in Kenworth T880 vocational trucks (8408). Optimizes airflow to cylinders with swirl channels. 8409.99 as principal air induction part.
Volvo VNL Exhaust Manifold
High-silicon molybdenum ductile iron exhaust manifold for Volvo D13 engines in VNL tractors (8408). Resists thermal fatigue. Classified 8409.99 for principal exhaust part.
Mack Granite Thermostat Housing
Cast aluminum thermostat housing for Mack MP8 engines in Granite mixers (8408). Integrates temperature sensor port. 8409.99 part for principal cooling control.
Freightliner M2 Rocker Arm Assembly
Roller rocker arm kit for Freightliner M2 DD8 engines (8408), reducing valvetrain friction. Includes shaft and lash caps. Principal part under 8409.99.