Chain tensioner-twin chain
11 31 7 836 44111317836441·short number 7836441Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 11 31 7 836 441: Chain tensioner-twin chain. The number stamped on the part is 11317836441; BMW's catalog files it under the short number 7836441. You will find it on our Engine shelf, under CAMSHAFT. It supersedes the older number 7830557, so a part carrying that number is the same part.
It fits the E46 coupe and convertible (M3, 2001–2006), with the S54 engine.
BMW draws it on 2 diagrams, among them Timing and valve train-timing chain (11_3005) and Timing and valve train-timing chain (11_6263). It weighs about 100 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 31 7 836 441113178364417836441Supersession
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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