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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

Piston ring

BMW Part Number:31 42 7 702 841
31427702841short number 7702841
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Piston ring – BMW diagram15 View BMW DiagramSee this part on the official exploded view

Piston ring — a genuine BMW part, number 31 42 7 702 841. The number stamped on the part is 31427702841; BMW's catalog files it under the short number 7702841. You will find it on our Suspension shelf, under Telescopic fork, Telelever.

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

BMW draws it on the Riser pipe/Absorber (31_0771) diagram.

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 Number31 42 7 702 841
Also written as314277028417702841
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: 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.