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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

Alcan-alusil piston

BMW Part Number:11 25 1 433 709
11251433709short number 1433709
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Alcan-alusil piston – BMW diagram01 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW alcan-alusil piston, part number 11 25 1 433 709. The number stamped on the part is 11251433709; BMW's catalog files it under the short number 1433709. You will find it on our Engine shelf, under Piston with rings and pin.

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 Crankshaft-Pistons (11_1235) and Crankshaft-Pistons (11_4631). It weighs about 530 g (1.2 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 Number11 25 1 433 709
Also written as112514337091433709
QualityGenuine BMW · OEM

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.