Crankshaft with bearing shells (exchange unit)
11 21 0 390 92111210390921·short number 0390921Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW crankshaft with bearing shells (exchange unit), part number 11 21 0 390 921. The number stamped on the part is 11210390921; BMW's catalog files it under the short number 0390921. BMW's catalog calls it “Exch-Crankshaft with Bearing Shells”. You will find it on our Engine shelf, under Crankshaft with bearing. It supersedes the older number 0390920, so a part carrying that number is the same part.
It fits the E46 sedan, touring and compact (316i and 316ti, 2001–2004), with the N42 or N46 engines.
BMW draws it on the Crankshaft with bearing shells (11_3345) diagram. It weighs about 15 kg (34 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 21 0 390 921112103909210390921Technical Bulletins
CN
Supersession
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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.
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