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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

Expansion tank

BMW Part Number:17 13 2 248 050
17132248050short number 2248050
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One email the moment one is listed — nothing else.

Fits E36 — 318tds, 325td, 325tds
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Expansion tank – BMW diagram12 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW expansion tank, part number 17 13 2 248 050. The number stamped on the part is 17132248050; BMW's catalog files it under the short number 2248050. You will find it on our Cooling System shelf, under Expansion tank. It supersedes the older numbers 2246148 and 2247033, so a part carrying any of them is the same part.

It fits the E36 sedan, touring and compact (318tds, 325td and 325tds, 1991–1996), with the M41 or M51 engines.

BMW draws it on 3 diagrams, among them Radiator/Expansion Tank/Frame (17_0090) and Expansion tank (17_0116). It weighs about 1.0 kg (2.2 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 Number17 13 2 248 050
Also written as171322480502248050
QualityGenuine BMW · OEM

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.