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3 Series Parts

Set, coolant-pump shaft

BMW Part Number:11 51 2 343 451
11512343451short number 2343451
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Set, coolant-pump shaft – BMW diagram08 View BMW DiagramSee this part on the official exploded view

What's Included

PosPart NumberNameQty
12343121Shaft1
22343123CLAMPING BUSH1
32343514RUNNING WHEEL / IMPELLER1
47663794WD-RING A10X26X7 NBR2

Set, coolant-pump shaft — a genuine BMW part, number 11 51 2 343 451. The number stamped on the part is 11512343451; BMW's catalog files it under the short number 2343451. You will find it on our Engine shelf, under Coolant pump with drive. It supersedes the older numbers 2343122 and 2343124, so a part carrying any of them is the same part.

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

BMW draws it on 3 diagrams, among them Coolant pump (11_1862) and Coolant pump (11_2932). It weighs about 60 g (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 Number11 51 2 343 451
Also written as115123434512343451
QualityGenuine BMW · OEM
OE / Cross-Reference
237044

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.