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73231-3TA0A — Rail-Roof, Rear

73231-3TA0A is the genuine part number for “Rail-Roof, Rear”. Assembly: roof rails, shark-fin antenna. Impact zone: roof.

Hidden part: not visible from outside after an impact.

Fitment

Model Model years
Nissan Altima 2014, 2016–2018

Confirmed years; verify others by VIN.

Parts from the same diagram (“roof panel fitting”)

Other numbers: roof rails, shark-fin antenna, Nissan Altima

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What else is damaged nearby and the repair cost: in the VIN report.

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More about this model

Manufacturer catalog data as of November 9, 2026; no prices.