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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

Sealing cap, suction line

BMW Part Number:64 53 8 387 437
64538387437short number 8387437
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One email the moment one is listed — nothing else.

Fits E36 — 316g, 316i, 316i 1.6, 316i 1.9, 318i, 318is, 318tds, 318ti +5 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Sealing cap, suction line – BMW diagram15 View BMW DiagramSee this part on the official exploded view

Sealing cap, suction line — a genuine BMW part, number 64 53 8 387 437. The number stamped on the part is 64538387437; BMW's catalog files it under the short number 8387437. You will find it on our AC & Climate Control shelf, under Other Heater and Air Conditioning parts. It supersedes the older number 8390633, so a part carrying that number is the same part.

It fits every E36 body style (318i, 318ti, 320i, 323i and 325i, 1992–1999), with the M40, M42, M43, M44, M50 or M52 engines — and the European-market versions.

BMW draws it on 86 diagrams, among them Drying Container/Small Parts (64_0163) and Coolant lines (64_0770).

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 53 8 387 437
Also written as645383874378387437
QualityGenuine BMW · OEM
CompactM43ManualCH11
SedanM52AutomaticCB85

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.