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8409.99.99.90/Freightliner M2 Rocker Arm Assembly/Mexico

Freightliner M2 Rocker Arm Assembly from Mexico

Roller rocker arm kit for Freightliner M2 DD8 engines (8408), reducing valvetrain friction. Includes shaft and lash caps. Principal part under 8409.99.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Lever ratio specs prove DD8 pushrod compatibility

• Roller bearing preload documentation essential

• Bridge complete assembly to avoid 8431 lever classification