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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic rocker levers
Machinery levers under 8431 if not valvetrain-specific.
If medium-duty truck valvetrain
Vehicle-specific medium truck parts under 8708.
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
• Lever ratio specs prove DD8 pushrod compatibility
• Roller bearing preload documentation essential
• Bridge complete assembly to avoid 8431 lever classification
Related Products under HTS 8409.99.99.90
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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.
Cummins ISX Diesel Engine Piston
A forged steel piston designed specifically for Cummins ISX heavy-duty diesel engines under heading 8408. It features reinforced crown and ring grooves for high-pressure combustion. Classified under 8409.99 as a part suitable solely or principally for these engines.