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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Tank filler pot

BMW Part Number:51 71 8 208 646
51718208646short number 8208646
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One email the moment one is listed — nothing else.

Fits E46 — 316Ci, 316i, 316i 1.6, 316i 1.9, 318Ci, 318d, 318i, 320Cd +9 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Tank filler pot – BMW diagram09 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW tank filler pot, part number 51 71 8 208 646. The number stamped on the part is 51718208646; BMW's catalog files it under the short number 8208646. You will find it on our Interior Body shelf, under Other Body equipment parts.

It fits the E46 sedan, coupe, convertible and touring (320i, 323i and 325i, 1999–2006), with the M52, M54 or M56 engines — and the European-market versions.

BMW draws it on 5 diagrams, among them Side Panel/Tail Trim (41_1104) and Side Panel/Tail Trim (41_1264). It weighs about 100 g (0.2 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number51 71 8 208 646
Also written as517182086468208646
QualityGenuine BMW · OEM

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: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.