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FREE SHIPPING on orders over $75 • Quality used E36 & E46 parts • Every part inspected & graded

Genuine BMW Part

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Genuine BMW Radiator cap (OEM part 3900120) — a used original part, inspected and graded before it ships.

Details

BMW Part Number3900120
QualityGenuine BMW · OEM

No fitment data available for this part.

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: orders ship within 1–2 business days; free shipping over $75.00.

Radiator cap

BMW Part Number:3900120
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