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3 Series Parts

Chain tensioner and guide rail

BMW Part Number:11 31 7 585 020
11317585020short number 7585020
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Chain tensioner and guide rail – BMW diagram02 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 11 31 7 585 020: Chain tensioner and guide rail. The number stamped on the part is 11317585020; BMW's catalog files it under the short number 7585020. You will find it on our Engine shelf, under CAMSHAFT. It supersedes the older number 7542836, 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 3 diagrams, among them Timing and valve train-timing chain (11_3746) and Timing and valve train-timing chain (11_4459). It weighs about 360 g (0.8 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 31 7 585 020
Also written as113175850207585020
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.