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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

O-ring

BMW Part Number:13 51 7 528 408
13517528408short number 7528408
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

O-ring – BMW diagram02 View BMW DiagramSee this part on the official exploded view

What's Included

Sold as part of these kits

This is a genuine BMW O-ring, part number 13 51 7 528 408. The number stamped on the part is 13517528408; BMW's catalog files it under the short number 7528408. You will find it on our Air Intake shelf, under Injection pump, control part, mixture c.. It supersedes the older numbers 7520945 and 7593024, so a part carrying any of them is the same part.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on 9 diagrams, among them High-pressure pump (13_1001) and High-pressure pump/lines/injector (13_1197). It also comes in BMW kits Set of sealing and fastening parts (0151480) and Gasket set cylinder head asbestos free (0152551) and 11 more.

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 Number13 51 7 528 408
Also written as135175284087528408
QualityGenuine BMW · OEM
OE / Cross-Reference
2700210031

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: 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.