Chain tensioner
11 31 7 525 38711317525387·short number 7525387Genuine BMW Part
Photos coming soon — see the BMW diagram below
13 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW chain tensioner, part number 11 31 7 525 387. The number stamped on the part is 11317525387; BMW's catalog files it under the short number 7525387. You will find it on our Engine shelf, under CAMSHAFT. It supersedes the older number 0150577, so a part carrying that number 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 4 diagrams, among them Timing chain, cylinders 1-6 (11_3363) and Timing chain, cylinders 7-12 (11_3364). It weighs about 170 g (0.4 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 31 7 525 387113175253877525387No fitment data available for this part.
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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