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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

Gasket ring

BMW Part Number:64 50 8 374 878
64508374878short number 8374878
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One email the moment one is listed — nothing else.

Fits E46 — 316Ci, 316i 1.6, 316i 1.9, 318Ci, 318d, 318i, 320Cd, 320Ci +8 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Gasket ring – BMW diagram04 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 64 50 8 374 878: Gasket ring. The number stamped on the part is 64508374878; BMW's catalog files it under the short number 8374878. You will find it on our AC & Climate Control shelf, under Compressor, magnetic clutch.

It fits every E46 body style (320i, 323i and 328i, 1999–2005), with the M52 engine — and the European-market versions.

BMW draws it on the Evaporator / Expansion valve (64_0819) diagram. 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 Number64 50 8 374 878
Also written as645083748788374878
QualityGenuine BMW · OEM
CoupeM43AllBL51
CoupeM52AllBM11

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.