Roof molding BMW 6 E63 645 2004

OEM: 51137145189 51130304938 LH

Disassembled car photo

Engine running

  • Tested before shipping
  • Guaranteed quality
  • Fast delivery 3–7 days
  • 14-day returns

What is this part and why does it matter?

This moulding trims the edge of the roof or the joint with the side pillars, protecting against corrosion and improving the look.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Peeling or missing moulding
  • Visible cracks or deformation
  • Water leaking at the roof joint

Installation information

Bonds or clips along the edge of the roof — the seal needs to stay watertight after fitting.

Frequently asked questions

Beyond improving the look by hiding manufacturing seams, it protects the panel joint from water ingress and the corrosion that follows.

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