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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 71 7 787 197
13717787197short number 7787197
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One email the moment one is listed — nothing else.

Fits E46 — 318d, 318td, 320Cd, 320d, 320td, 330Cd, 330d, 330xd
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

O-ring – BMW diagram10 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW O-ring, part number 13 71 7 787 197. The number stamped on the part is 13717787197; BMW's catalog files it under the short number 7787197. You will find it on our Air Intake shelf, under Intake silencer.

It fits every E46 body style (318d, 318td, 320d, 320td and 330d, 1998–2004), with the M47, M47N, M57 or M57N engines.

BMW draws it on 26 diagrams, among them Hot-film air mass meter (13_0652) and Mass air flow sensor/intake silencer (13_0962). It weighs about 1 g (under 0.1 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 Number13 71 7 787 197
Also written as137177871977787197
QualityGenuine BMW · OEM
CompactM47NAllAT91

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.