Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→Piston — a genuine BMW part, number 11 25 8 638 448. The number stamped on the part is 11258638448; BMW's catalog files it under the short number 8638448. 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 6 diagrams, among them Crankshaft drive-connecting rod/piston (11_5576) and Crankshaft drive-connecting rod/piston (11_5579). It weighs about 430 g (0.9 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 25 8 638 448112586384488638448Technical Bulletins
CN
No fitment data available for this part.
Crankshaft drive-connecting rod/piston
Diagram 11_5576
Crankshaft drive-connecting rod/piston
Diagram 11_5579
Crankshaft drive-connecting rod/piston
Diagram 11_5764
Crankshaft drive-connecting rod/piston
Diagram 11_5892
Crankshaft drive-connecting rod/piston
Diagram 11_5978
Crankshaft drive-connecting rod/piston
Diagram 11_6380
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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.
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